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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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A triangle has squares on its three sides as shown below. What is the value of x? Three squares having side lengths 3 cm, x cm,
Pani-rosa [81]

Answer:

The value of x is 5 centimeters.

Therefore, option 3 is correct.

Step-by-step explanation:

A triangle has three sides 3,x and 4 cms

Since the triangle is right angle triangle  so, it will follow the Pythagoras theorem:

hypotenuse^2=side^2+side^2    (1)

We have been given three sides x,3 and 4

On substituting the values in (1) we get:

x^2=3^2+4^2

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Therefore, option 3 is correct.

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