Cd is perpendicular to ab and passes through point c(5.12)
if the coordinates of a and b are (-10, -3) and (7, 14), respectively, the x-intercept of cd is _. the point _ lies on cd.
#platogang

50.6

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: