# Transformations

• Apr 3rd 2010, 12:51 AM
xwrathbringerx
Transformations
Hi

Could someone please explain to me how to do transformations for:

f(x^2)
inverse sin (x)
inverse cos (x)
inverse tan(x)

or suggest any resources i could use?

I had some in my exams and I totally failed them

Thanx
• Apr 3rd 2010, 01:50 AM
HallsofIvy
Quote:

Originally Posted by xwrathbringerx
Hi

Could someone please explain to me how to do transformations for:

f(x^2)
inverse sin (x)
inverse cos (x)
inverse tan(x)

or suggest any resources i could use?

I had some in my exams and I totally failed them

Thanx

What do you mean by "do transformations". The problems you give look to me to just be
$sin^{-1}(x^2)$
$cos^{-1}(x^2)$
$tan^{-1}(x^2)$
• Apr 3rd 2010, 01:55 AM
xwrathbringerx
Umm the exam questions involve the teacher providing a random graph i.e. y = f(x) and then you are meant to draw the graph of y=f(x^2), arcsin f(x), etc.