Answers Academy - Algebra Functions and Data Analysis Unit TestQuestion 17

17

QuizMultiple Select

Unit Test

Question 17 • Academy - Algebra, Functions, and Data Analysis

Which equations are true for x = –2 and x = 2? Select two optionsx2 – 4 = 0x2 = –4 3x2 + 12 = 04x2 = 162(x – 2)2 = 0

Answer

A

x2 – 4 = 0

B

x2 = –4

C

3x2 + 12 = 0

D

4x2 = 16

E

2(x – 2)2 = 0

More from this Course

24 verified answers

Unit Test

25 verified answers

Unit Test

25 verified answers

Unit Test

Which equations are true for x = –2 and x = 2…