Choose the correct solution set. $2 x ^ { 2 } - 5 x + 2 = 0$
A) $\left\{ \frac { 1 } { 2 } , 2 \right\}$
B) $\left\{ \frac { 1 } { 3 } , - 3 \right\}$
C) $\left\{ - \frac { 1 } { 4 } , - 2 \right\}$

Question

Quizplus · Accepted Answer

Use factoring or quadratic formula to solve for x. Factoring, we get (2x-1)(x-2) = 0, which yields solutions x=1/2 and x=2. The solution set is {1/2, 2}. This matches choice A.

Choose the Correct Solution Set 2x2−5x+2=02 x ^ { 2 } - 5 x + 2 = 02x2−5x+2=0

Choose the Correct Solution Set $2 x ^ { 2 } - 5 x + 2 = 0$