Verify that each x value is a solution of the equation 1 tan x 3 0 (a) x 3 (b) x 4 3 2 sec x 2 0 (a) x 3 (b) x 5 3 3 3 tan2 2x 1 0 (a) x 12 (b) x 5 12 4 2 cos2 4x 1 0 (a) x 16 (b) x 3 16

Question: Verify that each x-value is a solution of the equation. 1. tan x - 3 = 0 (a) x = / 3 (b) x

Verify that each x-value is a solution of the equation.
1. tan x - √3 = 0
(a) x = π / 3
(b) x = 4π / 3
2. sec x -2 = 0
(a) x = π / 3
(b) x = 5π / 3
3. 3 tan2 2x - 1 = 0
(a) x = π / 12
(b) x = 5π / 12
4. 2 cos2 4x - 1 = 0
(a) x = π / 16
(b) x = 3π /16

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