Question #a4f9d

1 Answer
Feb 16, 2018

See explanation

Explanation:

There is not enough information to find a value of sine

However, we can find the quadrant in which it lays

When #sec(x)=1/cos(x)<0# then cosine must be negative

We know

#cot(x)=cos(x)/sin(x)=-3/2#

As cosine is negative sine must be positive, in order to make cotangent negative

When cosine is negative and sine is positive, we must be in the
2. quadrant