3 years ago

Y-intercept: (0, -1) Point: (5, 3) solve for y=mx+b Help

Mathematics

1 answer:

Arturiano [62]3 years ago

8 0

Answer:

y= 4x/5 - 1

Step-by-step explanation:

slope , m= $\frac{-1-3}{0-5} = -4/-5= 4/5$

y= mx + b , let's take (5,3)

then 3= 4(5)/5 + b , b= 3-4 = -1

so y= 4x/5 - 1

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