SOLUTION: how do i graph {{{y = 2x - 1}}} and {{{y = -x +2}}} on the same coordinate plane? what type of lines are formed? how do i compare their slopes?

Question 92409: how do i graph

and

on the same coordinate plane?
what type of lines are formed?
how do i compare their slopes?
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
y=2x-1 (red line) this line has a slope (m=2)
y=-x+2 (green line) this line has a slope (m=-1)
(graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = 2x -1 and y = -x +2).
INTERSECTING STREIGHT LINES ARE FORMED.
COMPARE THE SLOPES -- ONE IS POSITIVE & THE OTHER IS NEGATIVE.
RELATED QUESTIONS
how do i graph: {{{y = 2x - 1}}} and {{{y = -x +2}}} ... on the same... (answered by stanbon)

How do I graph y=-|x+1| and y=|2x-1| on the same coordinate... (answered by lwsshak3)

how do i graph: {{{y = -3}}} {{{x = 1}}} {{{y = -3x +3}}} and {{{y = x}}} on... (answered by checkley71)

Find the inverse of quadratic function, graph function and its inverse in the same... (answered by stanbon,Earlsdon)

graph y=x, y=2x and y=3x on the same coordinate plane. How are the graphs alike? How are... (answered by Fombitz)

Clue #1: The theme of the cache is "Superheroes." Carefully graph the four lines with the (answered by Alan3354)

Graph the lines x=1 and y =-2 on the same coordinate system. Where do these lines... (answered by jim_thompson5910)

Graph the lines x=1 and y =-2 on the same coordinate system. Where do these lines... (answered by stanbon)

6. Graph the lines x=1 and y =-2 on the same coordinate system. Where do these lines... (answered by ewatrrr)