Question: Suppose that f (x) = 3 x . (a) What is f (4)? What point is on the graph of f? (b) If f (x)

Suppose that f (x) = 3x.

(a) What is f (4)? What point is on the graph of f?

(b) If f (x) = 1/9, what is x? What point is on the graph of f?

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a To find f4 we substitute x 4 into the function fx 3x f4 34 81 Therefore f4 ... View full answer

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