Comparing Function Values for f(x) = x^2 + 2x

Easy Quantitative Comparisons Functions

Given the function defined by the equation:

$$ f(x) = x^2 + 2x $$

Determine whether the value of $$ f(3) $$ is greater than, less than, or equal to the value of $$ f(1) $$.

$$ f(3) > f(1) $$

$$ f(3) < f(1) $$

$$ f(3) = f(1) $$

$$ f(3) \text{ and } f(1) \text{ cannot be compared} $$

Submitted1.3K

Correct1.1K

% Correct81%