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Mathematics 10 Online
OpenStudy (anonymous):

If f(x) = 2x − 4 and g(x) = x2 − 4x, find f(0).

OpenStudy (anonymous):

Plug in 0 for f(x) and solve.

OpenStudy (anonymous):

f(x) = 2x- 4 f(0) = 2(0)-4

OpenStudy (anonymous):

so -4 is answer?

OpenStudy (anonymous):

Yeah

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