SOLUTION: Solve the following equations for all x, unless the domain is restricted. 4cos2(x) = 3 A. 30°° + 360°n B. 30° + 360°n, 330°° + 360°n C. 150° + 360°n, 210° + 360�

Question 1205836: Solve the following equations for all x, unless the domain is restricted.
4cos2(x) = 3
A. 30°° + 360°n
B. 30° + 360°n, 330°° + 360°n
C. 150° + 360°n, 210° + 360°n
D. 30° + 360°n, 210° + 360°n
E. 150° + 360°n, 360° + 360°n
F. 30° + 360°n, 150° + 360°n, 210° + 360°n 330° + 360°n
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

°
general solutions:

answer:
F. 30° + 360°n, 150° + 360°n, 210° + 360°n ,330° + 360°n

RELATED QUESTIONS
Solve the following equations for all x, unless the domain is restricted. cos(1/2x) =... (answered by Theo,ikleyn)

Solve the following equations for all x, unless the domain is restricted. sin^2(x) - (answered by MathLover1,ikleyn)

Solve the following equations for all x, unless the domain is restricted. sin(x) = 2... (answered by MathLover1)

Solve the following equations for all x, unless the domain is restricted. sin^2(x) +... (answered by MathLover1,ikleyn)

Solve the following equation for {{{ 0 }}} ≤ x < 360. {{{ 3 }}}csc(x) + {{{ 5... (answered by jim_thompson5910)

Solve for all values of x if x is measured in degrees. 2cos^2x=3sinx 2(1-sin^2x)=3sinx (answered by stanbon)

i)- Solve the following equations for 0� < x < 360�. a) 2sinx cosx = 3 sinx b) (answered by Fombitz)

Identify all coterminal angles between -360 degrees and 360 degrees for the angle -420... (answered by stanbon)

find the restricted domain and restricted inverse of f(x)=(x+2)^2 showing all work... (answered by tommyt3rd)