Answers LUSD-Int Math 2A LT2 Rational and Irrational Numbers A-G Unit 2 Test — Unit testQuestion 11

11

QuizMultiple Choice

Unit 2 Test — Unit test

Question 11 • LUSD-Int Math 2(A) LT2 Rational and Irrational Numbers (A-G)

What is the axis of symmetry for the function f(x)=7−4x+x2?

Answer

A

x = –3

B

x = –2

C

x = 2

D

x = 3

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