You design a tree house using a coordinate plane. You plot the vertices of the floor at J(2,1),K(2,8),L(9,8), and M(9,1). The co
1 answer:
You might be interested in
Answer:
y = -x - 6
Step-by-step explanation:
Given:
- slope = -1
- point (2,-8)
From:
where m = slope and b = y-intercept. Therefore:
Since the equation passes through a point (2,-8). Substitute x = 2 and y = -8 in and solve for b:
Then substitute b-value in the equation:
Hence, the equation is y = -x - 6