Evaluate the expression when x = 4 and y = 9.

1. xy
— =
3x

36 and

12

Step-by-step explanation:

When x = 4 and

y = 9

All you have to do is plug in the values

xy = 4 x 9 = 36

3x = 3 x 4 = 12

function 2 has a greater rate of change than function 1

function 2 has a greater y-intercept than function 1

step-by-step explanation:

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.