SOLUTION: The point (2,-3) on f(x) corresponds to what point on g(x) = -3f(4x)-2

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Question 1121645: The point (2,-3) on f(x) corresponds to what point on g(x) = -3f(4x)-2
Answer by math_helper(2461) About Me  (Show Source):
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At x=2/4=1/2, g(x) = -3 * f(4*(1/2)) - 2 = -3*f(2) - 2

and f(2) = -3:

-3 (-3) - 2 = 9-2 = 7

g(1/2) = 7


(2,-3) on f(x) <—> (1/2, 7) on g(x)