SAT Math Practice Question #32655 - SATify | SATify

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SAT Math Practice Question #32655 - SATify | SATify

#32655

coordinate geometry

functions

linear

medium

90 sec

The graph of a linear function $f$ passes through the points $(- 2, 0)$ and $(0, 4)$ in the $x y$ -plane. Which statement about the function $f$ is true?

A.

The $y$ -intercept of the graph of $f$ is $(0, - 2)$ .

B.

The slope of the graph of $f$ is negative.

C.

For every increase of 1 in $x$ , the value of $f (x)$ increases by 2.

D.

The equation of the function is $f (x) = 4 x - 2$ .