1. f(x)=-9x² - 18x 2. f(x)=x²-2x - 80 3. f(x) = -2x² - 4x x-intercept(s): zeros: f(-3)= x-intercept(s): zeros: f(2)= x-intercept(s): zeros: f(-4)= y-intercept f(x) = -7 when x = y-intercept f(x) = -65 when x = y-intercept f(x) = 2 when x =

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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1. f(x) = -9x² - 18x
2. f(x)=x²- 2x - 80
3. f(x)=2x² - 4x
x-intercept(s):
zeros:
f(-3)=
x-intercept(s):
zeros:
f(2)=
x-intercept(s):
zeros:
f(-4)=
y-intercept:
f(x) = -7 when x=
y-intercept:
f(x) = -65 when x =
y-intercept:
f(x) = 2 when x =
Transcribed Image Text:1. f(x) = -9x² - 18x 2. f(x)=x²- 2x - 80 3. f(x)=2x² - 4x x-intercept(s): zeros: f(-3)= x-intercept(s): zeros: f(2)= x-intercept(s): zeros: f(-4)= y-intercept: f(x) = -7 when x= y-intercept: f(x) = -65 when x = y-intercept: f(x) = 2 when x =
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