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dybincka [34]
2 years ago
9

Tìm x, biết:Nêu điều kiện để x là căn bậc hai số học của số a không âm.

Mathematics
1 answer:
MArishka [77]2 years ago
7 0

Answer:

Pakyouhahaahahahahagfhfjwj

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Artyom0805 [142]
First understand that this is a linear graph. Find 2 points on the graph. We can use (0,1) and (3,-3).

Look at how much the x increases, in this case the x value increases by 0+3, so 3.

Then see how much the y value increases (make sure to evaluate them in the same order) 1 + (-3) = -2.

So you know that the y value decreases by 2 units for every 3 unit increase in x. Therefore the slope is y=(-2/3)x

Then figure out what you add to the end. The y intercept is (0,1), so add 1 to the end of y=(-2/3)x to move it up.

Your resulting eq is y=(-2/3)x+1
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3 years ago
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Delicious77 [7]

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3 years ago
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Juliette [100K]
I think the answer would be 1.8
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krek1111 [17]

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Step-by-step explanation:

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3 years ago
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yarga [219]

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B?

Step-by-step explanation:

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