Need !

what is the value of x?

/users/mikaylee/desktop/8104613-ng_ imc_semb_09_ut_01.png

If g(x) is an odd function, which function must be an even function?

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°