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OpenStudy (anonymous):
some one please help me!!! WILL GIVE MEDAL FOR HELP! f(x)=2-4x what is f(-2) A) -6 B) 1 C) 4 D) 10
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OpenStudy (anonymous):
\[f(-2)=2-4(-2)=2+8=10\]
OpenStudy (akashdeepdeb):
If f(x) = 2-4x Then f(a) = 2-4a f(b) = 2-4b So f(-2) = 2 - 4(-2) = 2+8 Understood? :)
OpenStudy (anonymous):
thank yall!!!
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