Question

Help!!!

What expression is equal to secx sinx?

A. sinx
B. 1/sinx cosx
C. tanx/sin^2x
D. cos^2x/cotx

Answer 1

oops. sorry its :
A. sinx
B. cosx
C. tanx
D. cscx

Answer 2

tanx

Answer 3

thanks but how is it tanx?

Answer 4

(1/cosx) * (sinx/1) = sinx/cosx = tanx

Answer 5

Anything else I can help with?

Answer 6

yeah i got another question i need help with. if you dont mind . .

Answer 7

Sure, ask.

Answer 8

Which equation is NOT equivalent to the other expressions?
A. secx cscx
B. 1/sinx cosx
C. tanx/sin^2x
D. cos^2x/cotx

Answer 9

What is the equation your comparing all these multiply choices with? secxcscx?

Answer 10

I think its asking what do they have in common. and that there would be that one answer that wont be the same with the rest.

Answer 11

The answer is D.

Answer 12

Why is it D?

Answer 13

do you have gmail ill explain it to you.

Answer 14

Yeah. if u check you message you've got my email.

Answer 15

yes i got it.