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jolli1 [7]
3 years ago
11

To solve by completing the square, what needs to be moved in this equation?

Mathematics
1 answer:
Elza [17]3 years ago
7 0

Answer:

To complete the square, we need to have the equation set up like this:

x^2 +4x =9

To do that, we'd need to move the 4x to the left side producing

4x + x^2 = 9

And that can be rewritten as

x^2 +4x =9

So the term that needs to be moved is -4x

https://www.1728.org/quadr2.htm

Step-by-step explanation:

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weqwewe [10]

Answer:

Area: 125

Perimeter: 60

Step-by-step explanation:

I got this answer by calculating the area and perimeter. To find the area, multiply length x width. To find the perimeter, you have to add your length and width two times.

3 0
3 years ago
Am I correct if I am not please give me the right answer and I’ll give points. Thank you
STatiana [176]

the first two are correct, but the answer for c should be 125

3 0
3 years ago
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I have like 20 minutes please help<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D-7x%2B10%3D0" id="TexFormula1" title="x^{2}-7x+10
Mandarinka [93]

Answer: Hmm Ok i do this-

Step-by-step explanation:

Wait are we trying to find x?

Ok so for the first one x = 5 and for the second one x = 2

3 0
3 years ago
What is the value of z? enter you answer in thr box​
Lunna [17]

Answer:

23

Step-by-step explanation:

5 0
2 years ago
Find the 11" term of the following geometric sequence.<br> 5, 15, 45, 135, ...
vladimir1956 [14]
5*3^0 = 5,

5*3^1 = 15,

5*3^2 = 45,

5*3^3 = 135,

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1.9K viewsView upvotes

5




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