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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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