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OpenStudy (anonymous):
Given the function g(x) = -4x + 5, find g(-4).
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OpenStudy (anonymous):
Plug -4 in for x. Simple.
OpenStudy (anonymous):
g(-4)=21
jimthompson5910 (jim_thompson5910):
g(x) = -4x + 5 g(-4) = -4(-4) + 5 ... replace EVERY x with -4 g(-4) = 16 + 5 g(-4) = 21
OpenStudy (anonymous):
oohhhhh..... so it already gives me the value of x... i just need to find the answer
jimthompson5910 (jim_thompson5910):
exactly
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jimthompson5910 (jim_thompson5910):
g(-4) is the function value (or y value) when x = - 4
OpenStudy (anonymous):
21
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