The line containing (9, x) and (3, 6) has slope of x/-3 Find the value of x.

asked Feb 12, 2023 164k views

1 vote

6.5k points

Please log in or register to add a comment.

3 votes

$\begin{gathered} \text{slope}=(y_2-y_1)/(x_2-x_1) \\ (x)/(-3)=(6-x)/(3-9) \\ (x)/(-3)=(6-x)/(-6) \\ -6x=-18+3x \\ 9x=18 \\ x=2 \end{gathered}$

Steve Peschka answered Feb 16, 2023

7.0k points

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

8.2m questions

10.8m answers