Chapter C, Problem 23E

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4th Edition

James Stewart + 2 others

ISBN: 9781305071742

Textbook Problem

**Intersection Points** Do the graphs intersect in the given viewing rectangle? If they do, how many points of intersection are there?

Graph the circle

To determine

The graph of the equation of circle

Explanation

**Given:**

The given equations of circle is,

**Approach:**

The graph of the equation using graphing calculator in the given rectangular view is constructed on the basis of the following steps:

Step 1: Press the key

Figure

Step 2: Press the key

Figure

Step 3: Press the key

Figure

**Calculation:**

Write the given equations in the graphing calculator,

Solve the above equation for

Thus, the circle is described by the two equation, that is,

And

Graph the first equation

Consider the viewing rectangle as