Question

For which two functions does f(x)→+∞ as x→+∞?

Explain your reasoning.


f(x)=14x+3

g(x)=−35x−8

h(x)=2x−1

Answer 1

answer is f(x)=14x+3

when your looking at the right end behavior, you’re looking at Y on the right side of the graph. When you graph 14x+3, as Y goes to infinity, X is also increasing.