Question

Solve for x. 6x² + 1 = 20 Round to the nearest hundredth.

Answer 1

1.78

Explanation:

6x² + 1 = 2

6x²=19

x²=19/6=3.167

x=√3.167 = 1.78

Answer 2

x = 1.78

Explanation:

6x² + 1 = 20

6x^2 = 19

x^2 = 19/6

x = 1.78