SAT Math Practice Question #35168 - SATify | SATify

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SAT Math Practice Question #35168 - SATify | SATify

#35168

optimization

quadratic equations

equations

medium

75 sec

The graph of the quadratic function $y = - x^{2} + 4 x - c$ does not intersect the x-axis. Which of the following could be the value of $c$ ?

A.

$2$

B.

$3$

C.

$4$

D.

$5$