SOLUTION: A. Solve {{{4x^2=20}}} -What are the solutions? x=____ B. Find the x-intercepts of {{{f(x)=4x^2-20}}} -What are the x-intercepts? The x-intercepts are ____.

SOLUTION: A. Solve {{{4x^2=20}}} -What are the solutions? x= B. Find the x-intercepts of {{{f(x)=4x^2-20}}} -What are the x-intercepts? The x-intercepts are .

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Question 397789: A. Solve
-What are the solutions?
x=____
B. Find the x-intercepts of
-What are the x-intercepts?
The x-intercepts are ____.
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
A. Solve
Divide both sides by 4

Find the square root of both sides
x = +/-
:
B. Find the x-intercepts of
-What are the x-intercepts?
The x-intercepts are + and - .
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