What is the rate of change and initial value for the linear relation that includes the points shown in the table? (4 points) x y
1 10
2 8
3 6
4 4

Initial value: 12, rate of change: -2

Initial value: 8, rate of change: 2

Initial value: 12, rate of change: 2

Initial value 8, rate of change: -2

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

14

step-by-step explanation:

14

1 mph

step-by-step explanation:

if the question is asking how much does she drive per mile then,

13 / 13 = 1 mph