Find the equation of the line with slope =8 and passing through (3,21) write your equation in the form y=Mx+b
1 answer:
Answer: y = 8x -3
Step-by-step explanation:
we know the slope already which is 8.
so the equation is: y = 8x + b
subsutite the x and y to get the value of b
21 = 8(3) + b
21 = 24 + b
b = -3
So the equation is: y = 8x -3
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Step-by-step explanation:
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