Let f and g be functions given by f(x)=x^3 and g(x)=x^2 lxl


a)Find f(1/2), g(3), and g(negative square root of 2)

BWhat is the domain of f?

CWhat is the range of g?

DEvaluate f(-3)+g(-3)

ECompare and contrast f and g

f) Is there a value of x such that f(x)-g(x)=128? If so find x. If not explain why no such value exists


g) Is there a value of x such that f(x)-g(x)=-54? If so find x If not explain why no such value exists