
Concept explainers
To graph: The points

Explanation of Solution
Given information:
The points,
Graph:
Toplot the points
Construct a Cartesian plane with vertical axis as y-axis and horizontal axis as x-axis.
Marks the numbers on both the axes.
Plot the points
Interpretation:
The Cartesian plane is divided into four quadrant. Numbers on right of zero are positive, on left of zero are negative. Numbers above zero on vertical line are positive and numbers below 0 are negative. Each pair of point in the coordinate plane is represented as an ordered pair
Chapter 1 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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