
Concept explainers
a.
Sketch lines through (0,0) with slopes 1 , 0,12,2, and − 1.
a.

Answer to Problem 14E
Explanation of Solution
Given information:
Sketch lines through (0,0) with slopes 1, 0,12,2, and − 1.
Calculation:
The lines passing through (0,0) and having slopes of 1,0,1/2,2, and −1 are shown in the same graph.
Each line is represented with the help of slope, m. when the slope is m=0, the line is the x− axis. All the lines pass through (0,0) , which is the meeting point of the given lines.
b.
Sketch lines through (0,0) with slopes 13,12,−13, and 3.
b.

Answer to Problem 14E
Explanation of Solution
Given information:
Sketch lines through (0,0) with slopes 13,12,−13, and 3.
Calculation:
The lines passing through (0,0) and having slopes of 13,12,−13, and 3. are shown in the same graph
Each line is represented with the help of slope, m. when the slope is m=0, the line is the x− axis. All the lines pass through (0,0) , which is the meeting point of the given lines.
Chapter 1 Solutions
Precalculus - A Custom Text for UNLV
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