Question

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

Answer 1

Answer:

$f(-3)=-17$

Step-by-step explanation:

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

$f(-3)=-2*-3^{2} +1$

→ Simplify

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

→ Simplify

$f(-3)=-18 +1$ ⇔ $f(-3)=-17$