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Vedmedyk [2.9K]
2 years ago
8

Write in y= mx + b form: a line through (-3,1) having the same y-intercept as the graph of x-2y=-4

Mathematics
1 answer:
MariettaO [177]2 years ago
7 0

Step-by-step explanation:

Aight, so the same intercept

- 2y =  - 4 - x =  =  =  >  \\ y =  \frac{1}{2} x + 2

m=½

y =  \frac{1}{2} x + b =  =  =  >  \\ now \: let \: us \: replace \: the \: point \\ 1 =  \frac{1}{2} ( - 3) + b =  =  =  >  \\  \frac{5}{2}  = b

soooo

y =  \frac{1}{2} x +  \frac{5}{2}

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