Question

A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The company paid for these costs and made combined profits of $10 million after 4 years, while profits increased $7.5 million per year. Select the correct graph of this function.

Answer 1

Answer:

see attached graph

Step-by-step explanation:

point 1 (4,10)

slope 7.5

point slope form

y-y1 = m(x-x1)

y-10 = 7.5(x-4)

y-10 = 7.5x - 30

add 10 to each side

y = 7.5x -30+10

y = 7.5x -20

the y intercept should be -20

Answer 2

Answer:

With great hesitation D.

Step-by-step explanation:

That being the case, the only answer you can deal with for sure is D. D represents the amount of profit after 4 years and it is cumulative which means that it builds up to 10 million which it reaches at the end of 4 years.

I have no idea what to do with the 7.5 million or why you would start in the minus region as in AB and C.

I have no particular attachment to D, but I can't do anything meaningful with that 7.5 either. If you have an instructor that you can appeal to, I would be sure and do it.

If we can get an answer to this, I'll be glad to revise my answer. The fault is in whoever wrote the question. It is certainly not with you.