Answers Advanced Algebra Concepts and Connections_TC_Online Learning Unit Test — Unit testQuestion 20

20

QuizMultiple Choice

Unit Test — Unit test

Question 20 • Advanced Algebra: Concepts and Connections_TC_Online Learning

Which equation has a graph that is a parabola with a vertex at (–1, –1)?

Answer

A

y = (x – 1)2 + 1

B

y = (x – 1)2 – 1

C

y = (x + 1)2 + 1

D

y = (x + 1)2 – 1

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