Finding Slopes of Perpendicular Lines y
Given: Po. Pa
Prove: (moz) (ma) =
= -1
vx
P'(-b, a)
• P(a, b)
1. med
Y2-Y
X2-X]
c-a
Q'(-d, c)
Q (c, d)

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents