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irina [24]
3 years ago
9

Please help quick.. I’ve been stuck on this no matter what answer I have

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
5 0

Answer:

10 should be the answer

Step-by-step explanation:

Im not sure if its correct but if you stick to powers of ten you should get 10

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Second coordinate equation: -1=2a+b
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Break down the parenthesis. -3+1=-2a-2a+b-b
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Divide both sides by -4 to get the answer to the slope. a=1/2

For the y-intercept:
Use the second coordinate's equation and the now known slope. -3=-2*1/2+b
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Finally, solve the solve -3+1 to get the answer to the y-intercept. b=-2
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3 years ago
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3 years ago
Need help checking my answers thanks!!
Hitman42 [59]

Answer:

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Step-by-step explanation:

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2 years ago
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