Question

I need help with he following:

Use the given values (if possible) the remaining trig fxns.

tan x= 7/24 , sec x= -25/24

Answer 1

us the given values to evaluate*

Answer 2

use*

Answer 3

tan^-1(7/24)

sec^-1(-25/24)

Answer 4

I dont understand how you got that though.

Answer 5

ok. we can find the hypotenuse from tan x:\[c^2=a^2+b^2=7^2+24^2=625\]So, c=25. Now just do the usual:\[\sin x=\frac{7}{25}\]...etc

Answer 6

This is about using identities though, i dont see how finding the hypotenuse relates with the such.