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Mathematics 9 Online
OpenStudy (anonymous):

Given the function f(x) = 6x2 −13, what is f(-3)?

OpenStudy (anonymous):

The way you wrote the question is really confusing. But basically what you do is plug in -3 into X and solve. If it said solve for f(x) = -3. Then you make the whole equation equal to -3 and solve for X.

OpenStudy (anonymous):

6(-3)^2-13 6(9)-13 54-13 41

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