To find: The equations of the
Given:
Three gears of radii 6 in., 4 in., and 2 in., mesh with each other in a motor assembly as shown.
Concept used:
Equation of a circle with center at
Calculation:
The center of the gear with radius of 6 inches is at
So, its equation is
The center of the gear with radius of 4 inches is at
So, its equation is
The center of the gear with radius of 2 inches is at
So, its equation is
The center of each gear is found by using the diagram.
Equation of each circle is found by substituting the center and radius of each circle in the standard form of a circle.
Chapter 10 Solutions
High School Math 2015 Common Core Algebra 2 Student Edition Grades 10/11
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