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OpenStudy (anonymous):
i need help with this math problem
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OpenStudy (shamil98):
could you post it?
OpenStudy (anonymous):
@shamil98
OpenStudy (anonymous):
i need help with one problem please
OpenStudy (shamil98):
f(x) = 3x - 1 find f(-6) Means substitute -6 into your equation of f(x) and evaluate so what is 3(-6) -1 = ?
OpenStudy (anonymous):
-19
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OpenStudy (shamil98):
correct. so f(-6) = - 19
OpenStudy (anonymous):
second one?
OpenStudy (shamil98):
g(x) = -2x^2 - 3 g(2) = input 2 into x for the equation and evaluate
OpenStudy (anonymous):
-2(2)^2 - 3
OpenStudy (anonymous):
-11
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