1 year ago

If s(x) = 2-x² and t(x) = 3x, which value is equivalent to (sot)(-7)?

Mathematics

1 answer:

Sedaia [141]1 year ago

8 0

Answer:

-14+63x²

Step-by-step explanation:

(sot)=s(tx)

=s(3x)

=2-(3x)²

=2-9x²

(sot)(-7)=-7(2-9x²)

=-14+63x²

I hope I helped

and of I am correct mark my answer as brainliest

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