1. Let f(x) =5x+4 and 8(x) =2r-6, find the following: a. (f+g) (x) b. (f-8) (x) C. (fg) (x) d. (f+g) (5) 2. Solve the equation by completing the square. Write your answer as a solution set. 4x2-2x+ 5=0 3. Given the polynomial P(x) =x4- 2x3- 7x2+ 18x- 18 a. Without long division, find the remainder if Pis divided by x+1. b. If one zero of P is 1-i, find the remaining zeros of P. c. Write Pin factored form.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter8: Polynomials
Section8.4: Special Products
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1. Let f(x) =5x+ 4 and g(x) =2r-6, find the following:
a. (f+g) (x)
b. (f-g) (x)
c. (fg) (x)
d. (f+g) (5)
C.
Solve the equation by completing the square. Write your answer as a solution set.
4x2– 2x+ 5=0
3.
Given the polynomial P(x) =x*- 2r3- 7x2+ 18x- 18
a. Without long division, find the remainder if P is divided by x+1.
b. If one zero of P is 1-i, find the remaining zeros of P.
c. Write Pin factored form.
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Transcribed Image Text:1. Let f(x) =5x+ 4 and g(x) =2r-6, find the following: a. (f+g) (x) b. (f-g) (x) c. (fg) (x) d. (f+g) (5) C. Solve the equation by completing the square. Write your answer as a solution set. 4x2– 2x+ 5=0 3. Given the polynomial P(x) =x*- 2r3- 7x2+ 18x- 18 a. Without long division, find the remainder if P is divided by x+1. b. If one zero of P is 1-i, find the remaining zeros of P. c. Write Pin factored form. Page 1 / 1 Q + W F6 F7 F8 F9 F10 F11 F12 Home End Insert SysRq Prnt Scrn Pas 2.
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