The function y=3x-10 is given. What is the rate of change of the function?

rate of change = 3

Step-by-step explanation:

rate of change can be found in different ways.

1. first by comparing the equation with y=mx+c, if it is a linear equation which is right in this case.

y=mx+c

y=3x-10

m=3, c=-10

where m=slope or in other terms rate of change as

m=change in y upon change in x

2. in other case you can take a derivative.

y=3x-10

dy/dx=3.