Determine which function has the greatest rate of change as x approaches infinity.
a f(x) = 4x + 50
b g(x) = 3x − 4
c h(x) = 2x2 + 9x − 4
d There is not enough information to determine the answer.

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6