Question

Given the function f( x) = 3x² - 2x + 1, find the value of f(- 3)​

Answer 1

34

Explanation:

Given function:

`f(x)=3x^2-2x+1`

To find the value of f(-3), substitute x = -3 into the function and solve:

`\begin{aligned}x=-3 \implies f(-3)&=3(-3)^2-2(-3)+1\\&=3(9)-2(-3)+1\\&=27+6+1\\&=33+1\\&=34 \end{aligned}`