How do you graph the equation by plotting points y=10-x?
1 Answer
Jun 6, 2018
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=0rArry=10-9=10larrcolor(red)"y-intercept"
y=0rArr10-x=0rArrx=10larrcolor(red)"x-intercept"
"plot the points "(0,10)" and "(10,0)
"draw a straight line through them for graph"
graph{(y+x-10)((x-0)^2+(y-10)^2-0.04)((x-10)^2+(y-0)^2-0.04)=0 [-40, 40, -20, 20]}
