Simplify:
$\frac{x^{2}y-5x^{2}y^{2}}{x^{2}y}$
$5+x^{2}y^{2}$
1-5y
1-5x
y-5y
None of the other answers
A function f(x) = –1 for all values of x. Another function g(x) = 3_x_ for all values of x. What is g(f(x)) when x = 4?
12
–1
3
–12
–3
