Question

Which of the following are equal to sec x? Choose all that apply.

Answer 1

B, D, E.

Explanation:

B:
`(1)/(cos(x))`

D:
`(tan(x))/(sin(x))`

E:
`tan(x) csc (x)`

Answer 2

For this problem, we need to choose the expression that is equivalent to the secant of x. We have:

`\sec(x)=(1)/(\sin(x))`

The correct answer is A.