
Concept explainers
To find: The points of intersection.

Answer to Problem 61E
The points of intersections of given equations are
Explanation of Solution
Given information:
The given equations are as follows.
Calculation:
Using thegiven equations.
Add the above both equations.
Solve above equation for the values of
For the value of
For the value of
Solution of
Then thepoints of intersections are
The graph is shown in figure (1).
Figure (1)
The points of intersection are verified by moving cursor over the points of intersection in the graph.
Therefore, the points of intersections of given equations are
Chapter 10 Solutions
EBK PRECALCULUS W/LIMITS
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