Post Test: Congruence, Proof, and Constructions 27
What needs to be corrected in this construction of a line parallel to AB passing through c?
second arc (centered at E)
first arc (centered at D)
F
D

answer: ask

step-by-step explanation:

answer: y=4000x+14000

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation: