3 years ago

How to somve this question

Mathematics

1 answer:

Dafna1 [17]3 years ago

3 0

Answer:

-1

Step-by-step explanation:

The given function, f(x), has three distinct parts. We must find and choose the part whose domain includes x = 1.

This x = 1 is a member of the set 1 ≤ x < 2. Therefore, we choose the 2nd part of this function: evaluate -x^2 at x = 1. This comes out to -1^2, or -1. that's the second answer choice.

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