# Please, can anyone help me with this help to solve this question?. Verify that each x-value is a solution of the equation. 3 tan^2(5x) − 1 = 0. (a) x = pi/30 (b) x =5pi/30

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Please help to solve this question.

Verify that each x-value is a solution of the equation.

3 tan^2(5x) − 1 = 0.

(a) x = pi/30

(b) x =5pi/30

Please help to solve this question.

Verify that each x-value is a solution of the equation.

3 tan^2(5x) − 1 = 0.

(a) x = pi/30

(b) x =5pi/30

##### 1 Answer

Jun 12, 2018

#### Explanation:

a. tan (5x) = sqrt3/3

Trig table and unit circle give:

b.

Verification