Complete the statement to describe the end behavior of the graph of the function f(x) = x^4 -2x^3 + 15x^2

f(x) approaches ____ as x approaches negative infinity and

f(x) approaches ____ as x approaches positive infinity

a) positive infinity, positive infinity

b) positive infinity, negative infinity

c) negative infinity, positive infinity

d) negative infinity, negative infinity

Question

Complete the statement to describe the end behavior of the graph of the function f(x) = x^4 -2x^3 + 15x^2

f(x) approaches ____ as x approaches negative infinity and

f(x)  approaches ____ as x approaches positive infinity
	
a) positive infinity, positive infinity
	
b) positive infinity, negative infinity
	
c) negative infinity, positive infinity
	
d) negative infinity, negative infinity