domain, range and inverse

Thread Starter

ccc

Joined Jul 14, 2006
2
Hi, I was wondering if anybody could give me some feedback on this question...

I need to find the domain, range and inverse of

f(x) = arcsin (sqrt(x))

I get stuck with trig...any hints would be appreciated:p
 

Papabravo

Joined Feb 24, 2006
13,559
Simplify the problem. Can you tell me the domain, the range and the inverse of

f(x) = sqrt(x)

?

I'll give you an example of domain and range.

If f(x) = abs(x) then
domain is all real numbers
range is all non negative real numbers
 
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