What is the rate of change for y=-4v-1

-4v

Step-by-step explanation: rate of change=slope

The rate of change for y = -4v - 1 is -4.

Step-by-step explanation:

The rate of change for y against v is -4.

Or the slope of a graph of y against v is -4.

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value