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Lyrx [107]
2 years ago
15

Start with x^2 + 4x = 12 and complete the square, what is the equivalent equation?

Mathematics
1 answer:
Alla [95]2 years ago
3 0
The answer is A. You multiply each side by (b/2)^2. B is 4. 4 divided by 2 squared is 4. To make it the same equation squared, you factor it to (x+2)^2. You have to also add the (b/2)^2 to 12 so 12+4=16
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Step by step explanation
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3 0
2 years ago
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inna [77]

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Hoor this helps

Step-by-step explanation:

5 0
3 years ago
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Pani-rosa [81]
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6 0
3 years ago
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julsineya [31]

Step-by-step explanation:

do you have a picture of your work?

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6 0
1 year ago
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Alexxandr [17]
<h3>Answer:   11 cans</h3>

======================================================

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I used the calculator's stored version of pi to get the most accuracy possible.

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Round up to the nearest integer to get 11

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8 0
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