Which of the following is a solution to 2sin2x+sinx-1=0?

asked Jan 3, 2022 78.0k views

0 votes

7.3k points

Please log in or register to add a comment.

3 votes

Answer:

270 degrees

Explanation:

If you plug in 270 in place of the x's, the function is true!

This is correct for Plate/Edmentum users!! Hope I could help :)

7.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.3m questions

10.9m answers