- Given f(x)= 1/x^2-1 and g(x)= sqrt(x+1) find the domain for ( g o f ) (x)?

Discover Questions

Cos^2 x + 2 cos x+1= 0? Evaluate the following limits: lim from (x to 0+) integral (x to 1) 1/t dt? If the second derivative g(a) = 0, then y = g(x) has an inflection point at x = a. True or false? Platinum has atomic radius 139 pm and crystallizes with a face-centered cubic unit cell. Calculate its density.? 4 sin x cos^3 x+4 sin^3 x cos x?