IDNLearn.com: Where curiosity meets clarity and questions find their answers. Ask your questions and receive comprehensive and trustworthy answers from our experienced community of professionals.

PLEASE HELP!!! 50 POINTS!!!!!
The height (in centimeters) of a candle is a linear function of the amount of time (in hours) it has been burning. When graphed, the function gives a line with a slope of -0.6.

Suppose that the height of the candle after 17 hours is 13.8 centimeters. What was the height of the candle after 8 hours?


Sagot :

The height of the candle after 8 hours is 19.2 centimeters

How to determine the height of the candle after 8 hours?

The given parameters are:

Slope, m = -0.6

Points: (x, y) = (17, 13.8)

A linear equation can be represented as:

y = m(x - x1) + y1

Substitute the points (x, y) = (17, 13.8) in the above equation y = m(x - x1) + y1

So, we have

y = m(x - 17) + 13.8

The slope is -0.6

So, we have:

y = -0.6(x - 17) + 13.8

After 8 hours, we have

x = 8

Substitute x = 8 in y = -0.6(x - 17) + 13.8

y = -0.6(8 - 17) + 13.8

Evaluate

y = 19.2

Hence, the height of the candle after 8 hours is 19.2 centimeters

Read more about linear equations at:

https://brainly.com/question/14323743

#SPJ1