Question

solve the following trigo equation for 0°<= x <= 360°. sec x =-2

114

likes570 views

Jett

4.7

26 Answers

Secx=-2;
x= 360+n(120) or 360+n(240)
x=120 , 240

Frequently asked questions (FAQs)

Math Question: Given the function f(x) = 3x^2 - 5x + 1, find f(2) - f(-1).

+

Write a math question: "Convert π/3 radians to degrees."

+

What is the volume of a cone with height "h" and radius "r"?

+

New questions in Mathematics