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OpenStudy (anonymous):
Given f(x) = –3x – 7, what is f(–4)? A. –1 B. –14 C. 5 D. 40
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OpenStudy (anonymous):
\[f(-4) = -3(-4)-7\] You just plug in the -4 where x was originally.
OpenStudy (anonymous):
f(-4) = -3(-4)-7
OpenStudy (anonymous):
You just did what I did...what is -3(-4)-7 = ?
OpenStudy (anonymous):
\[-3 \times -4 -7 =?\]
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