a.
To Find: The equation that represents the
a.
Answer to Problem 59E
Equation of circle:
Equation of line:
Explanation of Solution
Given: To be eligible for a parking pass on a college campus. A student must live at least 1 mile from the campus center.
First find the equation of circle.
According to diagram, center of circle is
Equation of circle:
According to diagram, the passing points of Oak line are
Equation of line:
b.
To solve: The system of equations
b.
Answer to Problem 59E
Explanation of Solution
Given: To be eligible for a parking pass on a college campus. A student must live at least 1 mile from the campus center.
Equation of circle:
Equation of line:
Substitute the value of x in circle equation.
For
For
Intersection points are
c.
To find: The distance where parking not eligible.
c.
Answer to Problem 59E
Explanation of Solution
Given: To be eligible for a parking pass on a college campus. A student must live at least 1 mile from the campus center.
Intersection points are
Distance between:
Length of Oak Lane where not eligible for a parking pass,
Chapter 3 Solutions
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