Answer:
-13
Step-by-step explanation:
Explanation:
We must first find the slope of the given line.
x+2y=8
2y=
8−xy=4−12x
So, the perpendicular line's slope is the opposite inverse of the given line, or
2.
Since we are given that it passes through a point, we may use point-slope to write out the line.
Point-Slope:
y−y0=m(x−x0)
Plugging in,
y−(−9)=2(x−2[y=2x−4−9y=2x −13
We can now graph this.
graph{2x-13 [-12.58, 27.42, -8.44, 11.56]}
