SOLUTION: write the standard form of the equation of the line through the pair of points (9,5) and (-8,10) write the equation using only integer coefficients.

Algebra ->  Graphs -> SOLUTION: write the standard form of the equation of the line through the pair of points (9,5) and (-8,10) write the equation using only integer coefficients.      Log On


   

Question 527720: write the standard form of the equation of the line through the pair of points (9,5) and (-8,10) write the equation using only integer coefficients.
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
(9,5) and (-8,10)
Use point-slope formula
+%28+y+-+5%29+%2F+%28+x+-+9+%29+=+%28+10+-+5+%29+%2F+%28+-8+-+9+%29+
+%28+y+-+5%29+%2F+%28+x+-+9+%29+=+5+%2F+%28+-17+%29+
Multiply both sides by +-17%2A%28+x+-+9+%29+
+%28-17%29%2A%28+y+-+5+%29+=+5%2A%28+x+-+9+%29+
+-17y+%2B+85+=+5x+-+45+
+5x+%2B+17y+=+130+