# Precalculus

posted by
**marie darling**
.

Solve cos(x) = -0.44 on 0 (less than or equal to) x (less than) 2pi

There are two solutions, A and B, with A < B

Give your answers accurate to 3 decimal places

posted by
**marie darling**
.

Solve cos(x) = -0.44 on 0 (less than or equal to) x (less than) 2pi

There are two solutions, A and B, with A < B

Give your answers accurate to 3 decimal places