Problem 1SP: Solve. 5v42=2v73 Problem 2SP: Identify each equation as a conditional equation, a contradiction, or an identity. Then give the... Problem 3SP: Solve the equation. 103x213x=40 Problem 4SP: Solve the equation by using the square root property. a.a2=49b.t+42=24 Problem 5SP: Solve the equation by completing the square and applying the square root property. 3x224x6=0 Problem 6SP: Solve the equation by applying the quadratic formula. xx8=3 Problem 7SP: Solve the equation and check the solution. 15y=213y+2 Problem 8SP: Solve. 3xx5=2x+1+2x2+40x24x5 Problem 9SP: Solve the equations. a.524t=50b.5=6c7+9 Problem 10SP: Solve the equations. a.3x4=2x+1b.4+x=4x Problem 11SP: Solve the equation. t+7=t5 Problem 12SP: Solve. 1+n+4=3n+1 Problem 13SP: Solve the equation. 2x43/4=54 Problem 14SP: Solve for v. E=12mv2v0 Problem 15SP: Solve for p.cp2dp=k Problem 1PE: A equation is a second-degree equation of the form ax2+bx+c=0 where a0 . Problem 2PE: A equation is a first-degree equation of the form ax+b=0 where a0 . Problem 3PE: A equation is one that is true for some values of the variable and false for others. Problem 4PE: An is an equation that is true for some values of the variable for which the expression in the... Problem 5PE: A .is an equation that is false for all values of the variable. Problem 6PE: The square root property indicates that if x2=k, then x= . Problem 7PE: Given ax2+bx+c=0(a0), write the quadratic formula. Problem 8PE: A equation is an equation in which each term contains a rational expression. Problem 9PE: For Exercises 9-20, solve the equation. (See Example 1) 4=73(4t+1) Problem 10PE: For Exercises 9-20, solve the equation. (See Example 1) 11=72(5p2) Problem 11PE: For Exercises 9-20, solve the equation. (See Example 1) 6v2+3=9(v+4) Problem 12PE: For Exercises 9-20, solve the equation. (See Example 1) 5u4+2=11u3 Problem 13PE: For Exercises 9-20, solve the equation. (See Example 1) 0.05y+0.02(6000y)=270 Problem 14PE: For Exercises 9-20, solve the equation. (See Example 1) 0.06x+0.04(10,000x)=520 Problem 15PE: For Exercises 9-20, solve the equation. (See Example 1) 2(5x6)=4[x3(x10)] Problem 16PE: For Exercises 9-20, solve the equation. (See Example 1) 4(y3)=3[y+2(y2)] Problem 17PE: For Exercises 9-20, solve the equation. (See Example 1) 12w34=23w+2 Problem 18PE: For Exercises 9-20, solve the equation. (See Example 1) 25p310=715p1 Problem 19PE: For Exercises 9-20, solve the equation. (See Example 1) n+34n25=n+1101 Problem 20PE: For Exercises 9-20, solve the equation. (See Example 1) t23t+75=t410+2 Problem 21PE: In the mid-nineteenth century, explorers used the boiling point of water to estimate altitude. The... Problem 22PE: For a recent year, the cost C(in$) for tuition and fees for x credit-hours at a public college was... Problem 23PE: For Exercises 23-28, identify the equation as a conditional equation, a contradiction, or an... Problem 24PE: For Exercises 23-28, identify the equation as a conditional equation, a contradiction, or an... Problem 25PE: For Exercises 23-28, identify the equation as a conditional equation, a contradiction, or an... Problem 26PE: For Exercises 23-28, identify the equation as a conditional equation, a contradiction, or an... Problem 27PE: For Exercises 23-28, identify the equation as a conditional equation, a contradiction, or an... Problem 28PE: For Exercises 23-28, identify the equation as a conditional equation, a contradiction, or an... Problem 29PE: For Exercises 29-36, solve by applying the zero-product property. (See Example 3) n2+5n=24 Problem 30PE: For Exercises 29-36, solve by applying the zero-product property. (See Example 3) y2=187y Problem 31PE: For Exercises 29-36, solve by applying the zero-product property. (See Example 3) 8tt+3=2t5 Problem 32PE: For Exercises 29-36, solve by applying the zero-product property. (See Example 3) 6mm+4=m15 Problem 33PE: For Exercises 29-36, solve by applying the zero-product property. (See Example 3) 3x2=12x Problem 34PE: For Exercises 29-36, solve by applying the zero-product property. (See Example 3) z2=25z Problem 35PE: For Exercises 29-36, solve by applying the zero-product property. (See Example 3) m+4m5=8 Problem 36PE: For Exercises 29-36, solve by applying the zero-product property. (See Example 3) n+2n4=27 Problem 37PE: For Exercises 37-42, solve by using the square root property. (See Example 4) x2=81 Problem 38PE: For Exercises 37-42, solve by using the square root property. (See Example 4) w2=121 Problem 39PE: For Exercises 37-42, solve by using the square root property. (See Example 4) 5y235=0 Problem 40PE: For Exercises 37-42, solve by using the square root property. (See Example 4) 6v230=0 Problem 41PE: For Exercises 37-42, solve by using the square root property. (See Example 4) k+22=28 Problem 42PE: For Exercises 37-42, solve by using the square root property. (See Example 4) 3z+11210=110 Problem 43PE: For Exercises 43-48, determine the value of n that makes the polynomial a perfect square trinomial.... Problem 44PE: For Exercises 43-48, determine the value of n that makes the polynomial a perfect square trinomial.... Problem 45PE: For Exercises 43-48, determine the value of n that makes the polynomial a perfect square trinomial.... Problem 46PE: For Exercises 43-48, determine the value of n that makes the polynomial a perfect square trinomial.... Problem 47PE: For Exercises 43-48, determine the value of n that makes the polynomial a perfect square trinomial.... Problem 48PE: For Exercises 43-48, determine the value of n that makes the polynomial a perfect square trinomial.... Problem 49PE: For Exercises 49-54, solve by completing the square and applying the square root property. (See... Problem 50PE: For Exercises 49-54, solve by completing the square and applying the square root property. (See... Problem 51PE: For Exercises 49-54, solve by completing the square and applying the square root property. (See... Problem 52PE: For Exercises 49-54, solve by completing the square and applying the square root property. (See... Problem 53PE: For Exercises 49-54, solve by completing the square and applying the square root property. (See... Problem 54PE: For Exercises 49-54, solve by completing the square and applying the square root property. (See... Problem 55PE: For Exercises 55-64, solve by using the quadratic formula. (See Example 6) x23x7=0 Problem 56PE: For Exercises 55-64, solve by using the quadratic formula. (See Example 6) x25x9=0 Problem 57PE: For Exercises 55-64, solve by using the quadratic formula. (See Example 6) 6x+5x3=2x7x+5+x12 Problem 58PE: For Exercises 55-64, solve by using the quadratic formula. (See Example 6) 5c+72c3=2cc+1535 Problem 59PE: For Exercises 55-64, solve by using the quadratic formula. (See Example 6) 12x227=514x Problem 60PE: For Exercises 55-64, solve by using the quadratic formula. (See Example 6) 13x276=32x Problem 61PE: For Exercises 55-64, solve by using the quadratic formula. (See Example 6) 0.4y2=2y2.5 Problem 62PE: For Exercises 55-64, solve by using the quadratic formula. (See Example 6) 0.09n2=0.42n0.49 Problem 63PE: For Exercises 55-64, solve by using the quadratic formula. (See Example 6) m2+4m=2 Problem 64PE: For Exercises 55-64, solve by using the quadratic formula. (See Example 6) n2+8n=3 Problem 65PE: For Exercises 65-66, determine the restrictions on x . 3x5+2x+4=57 Problem 66PE: For Exercises 65-66, determine the restrictions on x . 2x+15x7=23 Problem 67PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 1272y=5y Problem 68PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 1343t=7t Problem 69PE: For Exercises 67-84, solve the equation. (See Examples 7-8) w+34w+1=w5w Problem 70PE: For Exercises 67-84, solve the equation. (See Examples 7-8) x+26x+1=x7x Problem 71PE: For Exercises 67-84, solve the equation. (See Examples 7-8) cc3=3c334 Problem 72PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 7d778=dd7 Problem 73PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 2x51x+5=11x225 Problem 74PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 2c+31c3=10c29 Problem 75PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 14x2x121x4=2x+3 Problem 76PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 2x2+5x+62x+2=1x+3 Problem 77PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 5x2x22x24=4x2+3x+2 Problem 78PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 4x22x81x216=2x2+6x+8 Problem 79PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 3xx+25x4=2x214xx22x8 Problem 80PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 4cc51c+1=3c2+3c24c5 Problem 81PE: For Exercises 67-84, solve the equation. (See Examples 7-8) m2m+1+1=2m3 Problem 82PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 7+20z=3z2 Problem 83PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 18m23m+2=6m3 Problem 84PE: For Exercises 67-84, solve the equation. (See Examples 7-8) 48m24m+3=12m4 Problem 85PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) a.p=6b.p=0c.p=6 Problem 86PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) a.w=2b.w=0c.w=2 Problem 87PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) a.x3=4b.x3=0c.x3=7 Problem 88PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) a.m+1=5b.m+1=0c.m+1=1 Problem 89PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) 23x4+7=9 Problem 90PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) 42t+7+2=22 Problem 91PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) 3=c7+1 Problem 92PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) 4=z+83 Problem 93PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) 2=8+11y+4 Problem 94PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) 6=7+9z3 Problem 95PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) 3y+5=y+1 Problem 96PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) 2a3=a+2 Problem 97PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) 14w=4w Problem 98PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) 3z=13z Problem 99PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) x+4=x7 Problem 100PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) k3=k+3 Problem 101PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) 2p1=12p Problem 102PE: For Exercises 85-102, solve the equations. (See Examples 9 and 10) 4d3=34d Problem 103PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 1=2+2x+7 Problem 104PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 6=9+53x Problem 105PE: For Exercises 103-122, solve the equation. (See Examples 11-13) m+18+2=m Problem 106PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 2n+29+3=n Problem 107PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 42x53+6=10 Problem 108PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 34x15+2=8 Problem 109PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 8pp+5=1 Problem 110PE: For Exercises 103-122, solve the equation. (See Examples 11-13) d+46+2d=1 Problem 111PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 3y+3=2y Problem 112PE: For Exercises 103-122, solve the equation. (See Examples 11-13) k2=2k+32 Problem 113PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 2x+52/3=18 Problem 114PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 3x62/3=48 Problem 115PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 3x+13/2+2=66 Problem 116PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 2x13/23=122 Problem 117PE: For Exercises 103-122, solve the equation. (See Examples 11-13) m3/4=5 Problem 118PE: For Exercises 103-122, solve the equation. (See Examples 11-13) n5/6=3 Problem 119PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 2p4/5=18 Problem 120PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 5t2/3=15 Problem 121PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 2v+71/3v31/3=0 Problem 122PE: For Exercises 103-122, solve the equation. (See Examples 11-13) 5u61/53u+11/5=0 Problem 123PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) A=lwforl Problem 124PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) E=IRforR Problem 125PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) P=a+b+cforc Problem 126PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) W=KTforK Problem 127PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) 7x+2y=8fory Problem 128PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) 3x+5y=15fory Problem 129PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) 5x4y=2fory Problem 130PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) 7x2y=5fory Problem 131PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) S=n2(a+d)ford Problem 132PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) S=n2[2a+(n1)d]fora Problem 133PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) 6=4x+txforx Problem 134PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) 8=3x+kxforx Problem 135PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) 6x+ay=bx+5forx Problem 136PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) 3x+2y=cx+dforx Problem 137PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) A=r2forr0 Problem 138PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) V=r2hforr0 Problem 139PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) a2+b2=c2fora0 Problem 140PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) a2+b2+c2=d2forc0 Problem 141PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) kw2cw=rforw Problem 142PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) dy2+my=pfory Problem 143PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) s=v0t+12at2fort Problem 144PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) S=2rh+r2hforr Problem 145PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) 1f=1p+1qforp Problem 146PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) 1R=1R1+1R2+1R3forR3 Problem 147PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) 16+x2y2=zforx Problem 148PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) 4+x2+y2=zfory Problem 149PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) P1V1T1=P2V2T2forT1 Problem 150PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) t1s1v1=t2s2v2forv2 Problem 151PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) T=2Lgforg Problem 152PE: For Exercises 123-152, solve for the specified variable. (See Examples 14-15) t=2sgfors Problem 153PE: For Exercises 153-156, solve the equation. 3x2x1x+62=0 Problem 154PE: For Exercises 153-156, solve the equation. 5y3y4y+12=0 Problem 155PE: For Exercises 153-156, solve the equation. 98t349t28t+4=0 Problem 156PE: For Exercises 153-156, solve the equation. 2m3+3m2=92m+3 Problem 157PE: Explain why the value 5 is not a solution xx5+15=5x5 . Problem 158PE: Explain why the value 2 is not the only solution to the equation 2x+4=2x3+10 . Problem 159PE: For Exercises 159-160, solve for the indicated variable. x2xy2y2=0forx Problem 160PE: For Exercises 159-160, solve for the indicated variable. 3a2+2abb2=0fora Problem 161PE: For Exercises 161-166, write an equation with integer coefficients and the variable x that has the... Problem 162PE: For Exercises 161-166, write an equation with integer coefficients and the variable x that has the... Problem 163PE: For Exercises 161-166, write an equation with integer coefficients and the variable x that has the... Problem 164PE: For Exercises 161-166, write an equation with integer coefficients and the variable x that has the... Problem 165PE: For Exercises 161-166, write an equation with integer coefficients and the variable x that has the... Problem 166PE: For Exercises 161-166, write an equation with integer coefficients and the variable x that has the... format_list_bulleted
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