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VladimirAG [237]
3 years ago
11

100 POINTS PLEASE PROVIDE STEPS AND GRAPH. GRAPH USING DESMOS IF POSSIBLE.

Mathematics
1 answer:
Vanyuwa [196]3 years ago
8 0

Answer:

See explanation for answer

Step-by-step explanation:

A)

Setting the two equations equal to each other:

x^2-2x=8

x^2-2x-8=0

(x-4)(x+2)=0

x=-2,4

To find the intersection points, since you know the x values and you know that it intersects with the line g(x)=8, all of the y coordinates will be 8. Therefore, the coordinate pairs area (-2,8) and (4,8).

B)

I added the file with the graph.

C)

This can be solved by using integration, and yields 36 square units.

Hope this helps!

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The team won eight games and lost three. What is the ratio of wins to total games?
jonny [76]

Answer:

The answer is 8:11 !

Step-by-step explanation:

The team won 8 , and lost three if you want the total number of games then add 8 and 3 together and get 11. .....so the ratio would be 8:11 .....Hope this helps !!!!!!!

3 0
3 years ago
In a football game, Jim's team gained 7 yards on the first play, lost 2 yards on the second play, and lost 10 yards on the third
Ghella [55]

Answer:

team loss after three games is 5.

Step-by-step explanation:

we will use positive sign for gain and negative sign for loss.

Given

Jim's team gained 7 yards on the first play

gain of yards = +7

lost 2 yards on the second play

loss of yards = -2

lost 10 yards on the third play

loss of yards = -10

Total yards gain or lost by Jim's team = +7 + (- 2) + ( - 10)

Total yards gain or lost by Jim's team = +7 -2 -10 = -5

sine sign is negative, it means there is loss and the net loss is 7 yards.

Thus, team loss after three games is 5.

3 0
3 years ago
Find p(-4) if p(x) = 3x^2 - 4x + 7
Igoryamba

Answer:71

Step-by-step explanation:

6 0
3 years ago
Giving brainliest!!!!!
sweet [91]

Answer: It’s C, “x+12=30; x=18 students”

Step-by-step explanation:

If Mr. Wilson has 12 more students than Mr. Star, whatever Mr. Star has (x) plus 12, should equal 30. That would make x, or the amount of students Mr. Star has, 18. This answer is included in option C.

4 0
3 years ago
6/15 divided by 8/9 simplest form
GalinKa [24]

Answer:

9/20

Step-by-step explanation:

First, turn the fractions into decimals then divide them and you get .45.

Find .45 in a fraction and it's 9/20. That's its simplest form.

6 0
3 years ago
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