Algebra Examples

Find the Perpendicular Line Through (-8,9) ; perpendicular to x=2
Through (-8,9) ; perpendicular to x=2
Step 1
Since x=2 is a vertical line, the slope is undefined.
Undefined
Step 2
The perpendicular line is horizontal and the slope is 0.
y=9
Step 3
 [x2  12  π  xdx ]