Problem 1SP Problem 2SP: Skill Practice 2
Solve the equations by using the square root property.
a. b. c.
Problem 3SP: Skill Practice 3 Determine the value of n that makes the polynomial a perfect square trinomial. Then... Problem 4SP Problem 5SP Problem 6SP Problem 7SP: Skill Practice 7
Solve the equation by applying the quadratic formula.
Problem 8SP: Skill Practice 8 Use the discriminant to determine the number and type of solutions for each... Problem 9SP Problem 10SP: Skill Practice 10 Solve for p. cp2dp=k Problem 1PE Problem 2PE Problem 3PE Problem 4PE Problem 5PE Problem 6PE Problem 7PE: 1. A _________ equation is a second-degree equation of the form where.
Problem 8PE Problem 9PE Problem 10PE Problem 11PE Problem 12PE Problem 13PE Problem 14PE Problem 15PE: For Exercises 7–18, solve by applying the zero product property. (See Example 1)
9.
Problem 16PE: For Exercises 718, solve by applying the zero product property. (See Example 1) y2=187y Problem 17PE: For Exercises 7–18, solve by applying the zero product property. (See Example 1)
11.
Problem 18PE: For Exercises 7–18, solve by applying the zero product property. (See Example 1)
12.
Problem 19PE: For Exercises 7–18, solve by applying the zero product property. (See Example 1)
13.
Problem 20PE: For Exercises 7–18, solve by applying the zero product property. (See Example 1)
14.
Problem 21PE: For Exercises 7–18, solve by applying the zero product property. (See Example 1)
15.
Problem 22PE: For Exercises 718, solve by applying the zero product property. (See Example 1) z2=25z Problem 23PE: For Exercises 1930, solve by using the square root property. (See Example 2) x2=81 Problem 24PE Problem 25PE: For Exercises 19–30, solve by using the square root property. (See Example 2)
21.
Problem 26PE Problem 27PE: For Exercises 19–30, solve by using the square root property. (See Example 2)
23.
Problem 28PE Problem 29PE Problem 30PE Problem 31PE Problem 32PE Problem 33PE: For Exercises 1930, solve by using the square root property. (See Example 2) (t12)2=174 Problem 34PE Problem 35PE: For Exercises 31–38, determine the value of n that makes the polynomial a perfect square trinomial.... Problem 36PE: For Exercises 3138, determine the value of n that makes the polynomial a perfect square trinomial.... Problem 37PE Problem 38PE Problem 39PE: For Exercises 31–38, determine the value of n that makes the polynomial a perfect square trinomial.... Problem 40PE Problem 41PE Problem 42PE Problem 43PE: For Exercises 3950, solve by completing the square and applying the square root property. (See... Problem 44PE Problem 45PE: For Exercises 39–50, solve by completing the square and applying the square root property. (See... Problem 46PE: For Exercises 39–50, solve by completing the square and applying the square root property. (See... Problem 47PE: For Exercises 39–50, solve by completing the square and applying the square root property. (See... Problem 48PE Problem 49PE: For Exercises 39–50, solve by completing the square and applying the square root property. (See... Problem 50PE Problem 51PE: For Exercises 3950, solve by completing the square and applying the square root property. (See... Problem 52PE Problem 53PE Problem 54PE Problem 55PE Problem 56PE Problem 57PE: For Exercises 55–70, solve by using the quadratic formula. (See Examples 6–7)
55.
Problem 58PE: For Exercises 5570, solve by using the quadratic formula. (See Examples 67) x25x9=0 Problem 59PE: For Exercises 55–70, solve by using the quadratic formula. (See Examples 6–7)
57.
Problem 60PE Problem 61PE: For Exercises 55–70, solve by using the quadratic formula. (See Examples 6–7)
59.
Problem 62PE Problem 63PE: For Exercises 5570, solve by using the quadratic formula. (See Examples 67) 7c+3=5c2 Problem 64PE Problem 65PE: For Exercises 5570, solve by using the quadratic formula. (See Examples 67) (6x+5)(x3)=2x(7x+5)+x12 Problem 66PE: For Exercises 5570, solve by using the quadratic formula. (See Examples 67) (5c+7)(2c3)=2c(c+15)35 Problem 67PE Problem 68PE Problem 69PE: For Exercises 55–70, solve by using the quadratic formula. (See Examples 6–7)
67.
Problem 70PE Problem 71PE Problem 72PE: For Exercises 5570, solve by using the quadratic formula. (See Examples 67) 0.09n2=0.42n0.49 Problem 73PE Problem 74PE Problem 75PE Problem 76PE Problem 77PE Problem 78PE Problem 79PE Problem 80PE Problem 81PE: For Exercises 7996, solve the equation by using any method. (3x4)2=0 Problem 82PE Problem 83PE: For Exercises 7996, solve the equation by using any method. m2+4m=2 Problem 84PE Problem 85PE: For Exercises 7996, solve the equation by using any method. x24x65x3=1 Problem 86PE: For Exercises 79–96, solve the equation by using any method.
84.
Problem 87PE Problem 88PE: For Exercises 7996, solve the equation by using any method. 3(y5)+y2=y(y+3)15 Problem 89PE: For Exercises 79–96, solve the equation by using any method.
87.
Problem 90PE Problem 91PE Problem 92PE: For Exercises 79–96, solve the equation by using any method.
90.
Problem 93PE: For Exercises 79–96, solve the equation by using any method.
91.
Problem 94PE Problem 95PE Problem 96PE: For Exercises 79–96, solve the equation by using any method.
94.
Problem 97PE Problem 98PE Problem 99PE Problem 100PE Problem 101PE Problem 102PE Problem 103PE Problem 104PE: For Exercises 97104, (a) evaluate the discriminant and (b) determine the number and type of... Problem 105PE Problem 106PE Problem 107PE: For Exercises 105118, solve for the indicated variable. (See Examples 910) A=r2forr0 Problem 108PE Problem 109PE: For Exercises 105118, solve for the indicated variable. (See Examples 910) s=12gt2fort0 Problem 110PE Problem 111PE: For Exercises 105118, solve for the indicated variable. (See Examples 910) a2+b2=c2fora0 Problem 112PE Problem 113PE Problem 114PE Problem 115PE: For Exercises 105–118, solve for the indicated variable. (See Examples 9–10)
113.
Problem 116PE: For Exercises 105–118, solve for the indicated variable. (See Examples 9–10)
114.
Problem 117PE Problem 118PE Problem 119PE Problem 120PE Problem 121PE Problem 122PE Problem 123PE Problem 124PE Problem 125PE Problem 126PE Problem 127PE Problem 128PE Problem 129PE Problem 130PE Problem 131PE Problem 132PE: For Exercises 123–132, write an equation with integer coefficients and the variable x that has the... Problem 133PE Problem 134PE Problem 135PE Problem 136PE Problem 137PE Problem 138PE Problem 139PE Problem 140PE Problem 1PRE Problem 2PRE Problem 3PRE Problem 4PRE Problem 5PRE Problem 6PRE Problem 7PRE: For Exercises 18, identify the statement as an expression or as an equation. Then simplify the... Problem 8PRE: For Exercises 1–8, identify the statement as an expression or as an equation. Then simplify the... format_list_bulleted