SAT Math Practice Question #40733 - SATify | SATify

Home Practice Exams Features Pricing Quick Start Guide About

Loading...

SAT Math Practice Question #40733 - SATify | SATify

#40733

algebra

factoring

polynomials

medium

90 sec

The equation $16 x^{2} - 72 x + 81 = 0$ has one distinct solution. What is the value of this solution?

A.

$x = - 9/4$

B.

$x = 81/16$

C.

$x = 9/4$

D.

$x = 72/16$