If f(x)=x^2-11, for what values of z is f(x) < 25? a) -6 < x b) x < 6 c) x ≤ -6 or x ≥ 6 d) -6 < x < 6

Paul Popiel asked Feb 13, 2022

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If f(x)=x^2-11, for what values of z is f(x) < 25?

a) -6 < x
b) x < 6
c) x ≤ -6 or x ≥ 6
d) -6 < x < 6

Paul Popiel asked Feb 13, 2022

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24 votes

Answer:

Explanation:

f(x) < 25

x² - 11 < 25

x² < 36

-6 < x < 6

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