AnswersTX-Algebra II A-CRModeling with Systems — Unit testQuestion 18
18
QuizMultiple Choice

Modeling with Systems — Unit test

Question 18 of 24 • TX-Algebra II A-CR

If x2 + mx + m is a perfect-square trinomial, which equation must be true?

Answer
A
x2 + mx + m = (x – 1)2
B
x2 + mx + m = (x + 1)2
C
x2 + mx + m = (x + 2)2
D
x2 + mx + m = (x + 4)2
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