Question 9 (05.06 LC)
To which graph does the point (-1,-4) belong? (5 points)
Oa
ys-x+4
Ob
ys-x-6
Ос
y s 2x-3
Od
y s5x - 1

idk

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation: