Question 996804: Write a linear equation for the line going through the points (13, 98) and (7, 8)
Write your equation in the form y = ________________.
Please help me!
Answer by anand429(138)   (Show Source):
You can put this solution on YOUR website! Let us assume the standard slope-intercept form of line,
y=mx+c
Since it passes through (13,98) and (7,8), we have,
98 = 13m + c ------------(i) and
8 = 7m + c --------------(ii)
Solving both the equations we get,
m = 15 and c = -97
So equation of line is
y = 15x - 97
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