exam
Maths Puzzle
Numerical Ability
What is the slope of the line that is perpendicular to a line with undefined slope?
a. It too is undefined
b. 0
c. -m^-1
d. There is no way to determine this
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exam Other Question
1. Find the slope: y=-3/2x + 5/3
2. Find the equation: slope-4 through point (-2,3)
Consider triangle ABC in the plane where
A=(-1,15)
B=(-6,8)
C=(-27,23)
Find the lengths of the sides of the triangle:
AB=
BC=
AC=