Complete the equation of the line whose slope is -2−2minus, 2 and yyy-intercept is (0,-8)(0,−8)left parenthesis, 0, comma, minus, 8, right parenthesis.

y=y=y, equals

y + 2x - 8 = 0

Step-by-step explanation:

The general formula for determining the equation of a straight line is

y = mx + c, where m is the slope/gradient, and y = c is the value where the line cuts the y-axis. This number c is called the y- intercept on the y-axis.

From the given problem, c= -8 , m = -2, thus we have

y=-2x+(-8)=-2x-8, which upon further simplification yields

y + 2x - 8=0

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:

your answer is the frist one

hop i