How do you solve the system of equations by graphing #y=5x-2, y=-2x+5#?
1 Answer
Nov 7, 2017
Explanation:
Both [A] and [B] are equations of straight lines.
[A] has a slope of +5 and y-intercept of -2
[B] has a slope of -2 and y-intercept of +5
The solution of the system occurs at the intersection of the lines.
As shown below:
graph{(5x-2-y)(-2x+5-y)=0 [-10, 10, -5, 5]}
The intersection occurs at the point
Hence, the solution of the system is: