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OpenStudy (anonymous):
If f(x) = -4x - 1, find f(-2).
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OpenStudy (kinggeorge):
simply replace x with -2 and solve.
OpenStudy (anonymous):
i keep getting a different answers than what my options are
OpenStudy (kinggeorge):
\[-4(-2) - 1 = 8 - 1 = 7\] so f(-2) = 7
OpenStudy (anonymous):
thank you tons!
OpenStudy (anonymous):
7
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OpenStudy (kinggeorge):
Out of curiosity, do you know what you were doing wrong?
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