Question

Two functions, A and B, are described as follows: Function A y = 9x + 4 Function B The rate of change is 3 and the y-intercept is 4. How much more is the rate of change of function A than the rate of change of function B?

2
3
6
9​

Answer 1

`{ \tt{rate \: of \: change \: in \: A = 9}}`

Rate of change in function A is two times than that in function B