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1. Equations and Inequalities - 2! 1부

1. Equations and Inequalities / The Square Root Property / 문제 13

문제 13

In the given equation, complete the square and solve it.
18x² +x = 4

A

Solution set: {1/2, -4/9}

B

Solution set: {-1/2, -4/9}

C

Solution set: {1/2, 4/9}

D

Solution set: {-1/2, 4/9}