SOLUTION: How do you find the slope of a line through (1,3) and (-2,5) Also, how do you find the slope of a parallel line passing (1,5) and (-1,0)

Algebra.Com
Question 61448: How do you find the slope of a line through (1,3) and (-2,5)
Also, how do you find the slope of a parallel line passing (1,5) and (-1,0)

Found 2 solutions by drewman1010, checkley71:
Answer by drewman1010(1)   (Show Source): You can put this solution on YOUR website!
to solve this problem you must se up an equation as in this case it would be It gives you which makes your slope of 1,3 and -2,5 The slope of a parallel line is always the same which would make it as well. If it were a perpandicular line it would be the negitive inverse of that, making it
Answer by checkley71(8403)   (Show Source): You can put this solution on YOUR website!
SLOPE OF A LINE IS (Y2-Y1)/(X2-X1) THUS WE HAVE
(5-3)/(-2-1)=2/-3 OR -2/3 IS THE SLOPE
-------------------------------------------------------------
(0-5)/(-1-1)=-5/-2 OR 5/2 OR 2.5 IS THIS SLOPE

RELATED QUESTIONS

How do you find the slope of a line through (1,3) and (-2,5) Also, how do you find the (answered by funmath)
Solve. 26). Find the slope of a line parallel to the line passing through (-5, 6) and... (answered by jim_thompson5910)
26) Find the slope of a line parallel to the line passing through (-5, 6) and (2,... (answered by Fombitz)
How do you find the slope of a parallel... (answered by checkley77)
how do you find the slope of the line passing through (7,3) and... (answered by tutorcecilia)
How do you find the slope of the line passing thru the points (-5, 3) and (7,3) How do... (answered by josgarithmetic,Alan3354)
how do you find out what line is passing through the point (-2, -3) with a slope of -6. (answered by math-vortex)
How do you find a slope of a line through (-1, 3) and (-3,... (answered by colliefan)
how do you find the slope of the line passing through the 2 points: (2,-3) and... (answered by ovie27)