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OpenStudy (anonymous):
Evaluate f(x) = 4x + 3 for x = -2
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OpenStudy (anonymous):
-5
OpenStudy (rulnick):
f(-2) = 4(-2) + 3 = -8 + 3 = -5
OpenStudy (anonymous):
You like put -2 in for x, and then you, like, do algebra and stuff.
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