Which of the following is a solution to 4sinx 1-0? A A. 30 O B. 60° OC 90 D. 120

Question

asked Mar 5, 2021 18.7k views

1 Answer

Projectshave · Answer 1 · 2021-03-10T23:31:57+0000

Answer:

Answer:

A)cosx(4sinx-1)=0

Step-by-step explanation:

The given equation is

We equate everything to zero to get:

Use the double angle property, to get:

This implies that:

The correct answer is A

Explanation: