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Functions and Graphs : Slope, "Parallel, Perpendicular or Neither" and Finding a Vertex

1. Find the slope of the line passing through the pair of points
(2,-8), (2,2)

Answers
A.0
B.5/3
C.undefined
D.5/2

2. Determine whether the graph of the equations are parallel, perpendicular, or neither -8x-7y=8 6x-2y=8

3. Find the vertex of the graph of the function;
f(x)=(x+2)second power=4
A.(-2,-4) b.(2,-4) c.(-2,4) d.(2,4)

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Solution Summary

Slope, "Parallel, Perpendicular or Neither" for line pairs and Finding a Vertex are investigated. The solution is detailed and well presented.

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