The 4 functions are:
Let's keep in mind that for large values of x, a quadratic function grows faster than a linear function:
for large values of x
In this problem, we can see that the only quadratic function is
, while all the others are linear functions, so the function that grows faster for large values of x is
Let's keep in mind that for large values of x, a quadratic function grows faster than a linear function:
In this problem, we can see that the only quadratic function is
