Solve. a.) If PC= 3, AC= 5x + 1, PD = 4, and PB = 4x + 2 5x +1 4x + 2 Find PA and PB Solve. b.) 8 12 4 14 Find x and y

Q: 10. Solve for x: x = Vx +7- 5 11. Factor completely: 6x2 – 2z – xz +12x | 12. Rationalize the…

A: Solve the following

Q: 1.Solve the following polynomial equations.  a)  2X3+1=x2+2X

A: For solving a polynomial equation put

Q: If m<1 = 6(3x+1)-2, m<2= 3(x+2)+9, and m<ABC= 5(3x+5)+6, find x and m<ABC.

A: Given,           ∠1=63x+1-2           ∠2=3x+2+9            ∠ABC=53x+5+6

Q: Solve by substitution : 2x - 3y = 4                                        2x + y = -4

A: We have to solve the equations by the substitution method.

Q: 1.Solve the following polynomial equations.  a)  2X2+1=x2+2X

A:

Q: 2x-4 16x-2 15x+3 U R x+5 Find mLZ Find mZV W. V U. 5х -6 6x +9 4x+2 4+7x S. T Find RS Зх- 12 R. X+12

A: TSRQ is a parallelogram, so, (i) the sum of its adjacent angles is 180° &amp;, (ii) its opposite…

Q: 1. State the zeros of each by first rewriting the equation in factored form: a) y= x² - 6x – 16 b) y…

A:

Q: Factor.  A) x2-2x-35   B) x2+2x-35

A: A) We will factor -35 so that the sum of the factors= -2 Such factors are -7 and 5 So we write -2x…

Q: 5. a. Solve each equation. Show all work clearly. 8 2 x² + 6x x² + 3x x+5 x² + 9x + 18 b. 8 2x - 3 +…

A:

Q: 1. Solve for x If there are multiple solutions, separate them with commas. If the two solutions are…

A: Given the equation.

Q: 3. Find the zeroes by factoring. a) 0 = x² – 18x – 88 b) 16x² – 48x + 36 = 0

A: We have to solve

Q: If a = √9+√3+1, find the value of - 100 3 3 1 a a² + +

A: Given that a=93+33+1 To find the value of 3a+3a2+1a3 .

Q: Name Instructor: Stephanie Tran Date Precalculus Preparatory Material This worksheet is material…

A: Given: