Helppppppppp meeeeeeeeeeeee

Mathematics

2 answers:

IgorLugansk [536]3 years ago

7 0

Answer:

<em>I THINK THE CORDINATES ARE </em>(4,1)

Step-by-step explanation:

I MIGHT BE WRONG AND IF SO I AM SORRY

Rina8888 [55]3 years ago

5 0

The first question is (A) you can use demos the graphing calculator to help you with those problems.

That's all I know lol

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The revenue for a business, as a function of units produced, x, is shown below by R(x). C(x) represents the cost of producing x

zavuch27 [327]

Answer:

huh....

Step-by-step explanation:

5 0

3 years ago

I need help solving this

pentagon [3]

Y=mx+b where m=slope=(dy/dx) and b=y-intercept (value of y when x=0)

You have two points...(1,-2),(3,2) so

m=(y2-y1)/(x2-x1)=(2--2)/(3-1)

m=4/2=2 now that you have the slope...

y=2x+b, you can use either point to solve for the y-intercept, I'll use (3,2)

2=2(3)+b

2=6+b

b=-4 so the line is:

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3 years ago

5. An investment doubles in value every 9 years. What was the starting value of the investment if

arlik [135]

Answer:

16,00

Step-by-step explanation:

9 years is the (time)

divide the 27 years by 9 to see how many times it doubles

the ans is 3

now simply divide the value which is $4,800 by the 3

this gives you 1,600