AnswersTX-Algebra II A-CRUnit Test — Unit testQuestion 5
5
QuizMultiple Choice

Unit Test — Unit test

Question 5 of 15 • TX-Algebra II A-CR

When graphed, which parabola opens downward?

Question illustration
Answer
y
y = –3x2
y
y = (x – 3)2
C
Option
Option C
y
y = x2 – 3
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