Question

Let f(x)=3x^2−2x+1. What is the value of f(−4)? −55 −49 41 57

Answer 1

Answer:

• 57

Step-by-step explanation:

$f(x)=3x^2-2x+1;f(-4)$

Let $x=-4$

$3(-4)^2-2(-4)+1$

$48-\left(-8\right)+1$

$57$

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