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Helga [31]
3 years ago
8

Is it a function? (-2, 2), (-1,2), (0, 2), (1.0), (2,0)

Mathematics
1 answer:
alex41 [277]3 years ago
4 0

Answer:

yes

Step-by-step explanation:

nothing in the x is repeating

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Use completing the aquare to solve for x in the equation (x+7)(x-9)=25​
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Answer:

x = 1 + sqrt(89) or x = 1 - sqrt(89)

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Answer: x = 1 + sqrt(89) or x = 1 - sqrt(89)

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3 years ago
How do I find the slope from a table if the value added onto each (x,y) value is different? Please help!!! I need the slope!
Bess [88]
ANSWER:
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Line q = 3
Line v = -1/2

FORMULA
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y2 - y1 / x2 - x1

EXPLANATION:
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First, we need to find the slope for line a only

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Kobotan [32]

-- ear lobe
-- knee
-- hip
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