Question #aa9ba
2 Answers
Apr 6, 2017
Explanation:
THE POINT SLOPE FORM:-
if a line passes through a point
In the given problem;
1.
2.
Apr 6, 2017
Explanation:
The equation of a line in
color(blue)"point-slope form" is.
color(red)(bar(ul(|color(white)(2/2)color(black)(y-y_1=m(x-x_1))color(white)(2/2)|)))
where m represents the slope and(x_1,y_1)" a point on the line"
"here " m=4/3" and " (x_1,y_1)=(9,-1)
rArry-(-1)=4/3(x-9)
rArry+1=4/3(x-9)larrcolor(red)" in point-slope form"