Question

Find f(-1).
Provide your answer below:
f(t)=-3t²-2t+1

Answer 1

f(-1)=0

Explanation:

To evaluate the function f(t) = -3t² - 2t + 1, we will start by plugging in -1 everywhere t occurs in the function :

`\star \phantom{t-u} f(-1)=-3(-1)^2-2(-1)+1\\\\\\\star\phantom{t-u} f(-1)=-3*1+2+1\\\\\star\phantom{t-u} f(-1)=-3+3\\\\\underline{\star\phantom{t-u}f(-1)=0}`

`\bigstar` Therefore the answer is f(-1) = 0