3 years ago

Need help on this question please

Mathematics

1 answer:

Natasha_Volkova [10]3 years ago

5 0

Hello!

This question is an example of function composition.

Given, f(x) = 3x - 5, find f(x - 1). For this problem, we substitute x for (x - 1).

f(x - 1) = 3(x - 1) - 5

f(x - 1) = 3x - 3 - 5

f(x - 1) = 3x - 8

Therefore, the answer is choice D, f(x - 1) = 3x - 8.

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