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Orlov [11]
3 years ago
14

What is the value of f(x) = –x^2 – 2 when x = –1?

Mathematics
2 answers:
Agata [3.3K]3 years ago
6 0

Answer:

-1

Step-by-step explanation:

If x=-1, then we substitute it into the equation. -(-1)^2 is just 1, minus 2 is -1

f(x) = -1

Helen [10]3 years ago
5 0

Answer:

= -3

Step-by-step explanation:

if x <u>equals </u>-1 then we have to <u>plug it in. </u>

f(x) = <u>–x</u>^2 – 2

f(x) = <u>-1</u>^2-2

which equal -3

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