SAT Math Practice Question #40409 - SATify | SATify

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SAT Math Practice Question #40409 - SATify | SATify

#40409

functions

linear

hard

75 sec

The graph of $y = f (x) - 7$ is shown. The graph passes through $(0, - 2)$ and $(6, 1)$ . Which equation defines function $f$ ?

A.

$f (x) = \frac{1}{2} x - 9$

B.

$f (x) = \frac{1}{2} x - 2$

C.

$f (x) = \frac{1}{2} x + 5$

D.

$f (x) = \frac{1}{2} x + 7$