Question:
What is y equal to?
What is y equal to?
Options:
- a) sin-1 x
- b) sin 1 3 x
- c) 3sin-1 x
- d) 3 3 1sin x
- a) sin-1 x
- b) sin 1 3 x
- c) 3sin-1 x
- d) 3 3 1sin x
correct answer : d)
Explanation:
y = sin -1 x x-
4
27
3
= sin-1
3 3 4 3
3
.xx-
= 3 sin-1 x
3
y = sin -1 x x-
4
27
3
= sin-1
3 3 4 3
3
.xx-
= 3 sin-1 x
3