Suppose a classmate missed the lessons on completing the square to find the center and radius of a circle. Explain the process to that classmate. If it helps, use a problem you’ve already done, as an example.
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Problem 2
Student Task Statement
Match each expression with the value needed in the box in order for the expression to be a perfect square trinomial.
16
20.25
64
100
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Problem 3
Student Task Statement
Find the center and radius of the circle represented by the equation .
