(-1,-1) and (9,9) write an equation of a line containing the given pair of points

asked Apr 8, 2023 162k views

22 votes

4.8k points

Please log in or register to add a comment.

9 votes

Slope:-

$\\ \sf\longmapsto m=(9+1)/(9+1)$

$\\ \sf\longmapsto m=(10)/(10)=1$

Equation of line in point slope form

$\\ \sf\longmapsto y-y_1=m(x-x_1)$

$\\ \sf\longmapsto y+1=1(x+1)$

$\\ \sf\longmapsto x-y=0$

4.8k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.9m questions

6.4m answers