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Suppose a function f(x) is defined on the domain [-8,4] . If we define a new function g(x) by g(x) = f(2x + 1), then what is the domain of g(x)? Express your answer in interval notation.

 May 28, 2021
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2(-8) + 1 = -15

2(4) + 1 = 9

So our answer is [-15, 9]

 

=^._.^=

 May 28, 2021

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