Exam

GRE

Section

Difficulty

GRE Quantitative Reasoning Section

Evaluate the Function at a Point

Easy Algebra Functions

Let the function defined as:

$$ f(x) = x^2 - 4x + 5 $$

What is the value of $$ f(3) $$?

A

$$ 2 $$

B

$$ 4 $$

C

$$ 5 $$

D

$$ 6 $$

Hint

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