SOLUTION: graph the line containing the given pair of points and find the slope. (9,0) and (7,-7)

Question 202663: graph the line containing the given pair of points and find the slope. (9,0) and (7,-7)
Found 2 solutions by vleith, rfer:
Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!

Solved by pluggable solver: FIND EQUATION of straight line given 2 points

hahaWe are trying to find equation of form y=ax+b, where a is slope, and b is intercept, which passes through points (x1, y1) = (9, 0) and (x2, y2) = (7, -7).
Slope a is .
Intercept is found from equation , or . From that,
intercept b is , or .

y=(3.5)x + (-31.5)

Your graph:

Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
slope=7/2
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