Question

Y=-4x +9 Identify the rate of change

Answer 1

f ( x ) =
`x^(2)` , [ 2 , 3 ]

− 4

Explanation:

Answer 2

the rate of change is -4

Explanation:

it's set up as y=mx+b

m is the rate of change

b is the y-intercept

m= -4

b=9