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Special circles Show that the equation r = a cos ? + b sin
Chapter 8, Problem 103AE(choose chapter or problem)
QUESTION:
Show that the equation \(r=a \cos \theta+b \sin \theta\), where a and b are real numbers, describes a circle. Find the center and radius of the circle.
Questions & Answers
QUESTION:
Show that the equation \(r=a \cos \theta+b \sin \theta\), where a and b are real numbers, describes a circle. Find the center and radius of the circle.
ANSWER:Solution 103AE
Step 1:
To find
Show that the equation r = a cos θ + b sin θ, where a and b are real numbers, describes a circle. Find the center and radius of the circle.