How do you find the intercepts and then use them to graph the equation #2x-6=y#?
1 Answer
Mar 21, 2018
Explanation:
#"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=0rArr0-6=yrArry=-6larrcolor(red)"y-intercept"#
#y=0rArr2x-6=0rArrx=3larrcolor(red)"x-intercept"#
#"Plot the points "(0,-6)" and "(3,0)#
#"Draw a straight line through them for graph"# graph{(y-2x+6)((x-0)^2+(y+6)^2-0.04)((x-3)^2+(y-0)^2-0.04)=0 [-10, 10, -5, 5]}
