Evaluate f(t)=-2t^2+ 1 for f(-3). PLEASE HELP I BEG YOU!!!!!!!!!!!

asked Jan 17, 2021 82.6k views

2 votes

by Uzzar

4.8k points

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4 votes

Answer:

f(-3)=-17

Explanation:

→ Substitute in t = -3 into
f(t)=-2t^(2) +1

f(-3)=-2*-3^(2) +1

→ Simplify

f(-3)=-2*9 +1

→ Simplify

f(-3)=-18 +1 ⇔
f(-3)=-17

Ninjakannon answered Jan 22, 2021

3.8k points

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