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worty [1.4K]
3 years ago
8

Slope is -2 and (-1,7) is on the line ; standard form

Mathematics
1 answer:
irinina [24]3 years ago
4 0

Answer:

y=-2x+5

Step-by-step explanation:

y=-2x+b

7=2+b

b=5

Therefore, y=-2x+5

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What is the solution to the system of equations?<br> y = -5x + 3<br> y = 1
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Answer:

  (x, y) = (2/5, 1)

Step-by-step explanation:

Substitute for y and solve for x.

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4 0
2 years ago
What is the value of the expression 6z2+2z+10 when z=3?
grigory [225]

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Answer:

346

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346

5 0
3 years ago
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