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17-12-2020
Mathematics

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Solve this system of equation: explain how you determine you answer??
2x-4y=-14
-8x+4y=-4

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moonsmile moonsmile

17-12-2020

Answer:

Step-by-step explanation:

2x-4y=-14

Here, we have to form 2x + 4y = 14 as per y = mx + c. Hence the slope = - 1/2 and y-intercept = 7/2

An equation of the form

y = m x + b where

m is the slope and b is the y-intercept.

(-8x+4y=-4) /4

m = 2

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