Suppose that f (x) = 3 x . (a) What is f (4)? What point is on
Question:
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 the full answer
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Related Book For
Precalculus Concepts Through Functions A Unit Circle Approach To Trigonometry
ISBN: 9780137945139
5th Edition
Authors: Michael Sullivan
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