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

Answer 1

positive, positive

Answer 2

First blank +ve infinity
Second blank -ve infinity

Answer 3

So, which of you are right?

Answer 4

negative and positive is the answer