How do you graph the equation by plotting points #2x – 2y = 6#?

1 Answer
Jul 2, 2018

Answer:

#"see explanation"#

Explanation:

#"one way is to find the intercepts, that is where the graph"#
#"crosses the x and y axes"#

#• " let x = 0, in the equation for y-intercept"#

#• " let y = 0, in the equation for x-intercept"#

#x=0rArr-2y=6rArry=-3larrcolor(red)"y-intercept"#

#y=0rArr2x=6rArrx=3larrcolor(red)"x-intercept"#

#"Plot the points "(0,-3)" and "(3,0)#

#"Draw a straight line through them for graph"#
graph{(y-x+3)((x-0)^2+(y+3)^2-0.04)((x-3)^2+(y-0)^2-0.04)=0 [-10, 10, -5, 5]}