Find sec x if sin x = -0.6 and cos x = 0.8.

is sinx = - and cosx = +, then x must be in IV

cosx = .8 = 8/10 = 4/5

since secx = 1/cosx

secx = 1/(.8) = 5/4

To find the value of sec x given sin x = -0.6 and cos x = 0.8, we can use the equation sec x = 1/cos x.

We are given that cos x = 0.8.

Using the equation sec x = 1/cos x, we can substitute the value of cos x into the equation:

sec x = 1/0.8

To calculate sec x, divide 1 by 0.8:

sec x ≈ 1.25

Therefore, the value of sec x is approximately 1.25.