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OpenStudy (anonymous):
Given f(x) = –5x + 1, what is f(–2)? A.11 B.3/5 C.1 D.-9 I keep getting 12
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mathslover (mathslover):
How did you get 12?
OpenStudy (anonymous):
When f(-2) is the same thing as saying when x = -2. So plug in x = -2 in the equation and solve.
OpenStudy (anonymous):
f(-2) = –5(-2) + 1 Can you solve that?
OpenStudy (anonymous):
i took f(-2)=-5(-2)+2
OpenStudy (anonymous):
oh wait it's plus one sorry
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OpenStudy (anonymous):
i put it wrong i put +2 instead of +1 but i got it now thanks
OpenStudy (anonymous):
it's 11
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