AnswersCR27 ALG 1-1200310-S2-Degele-VOL7006PLesson 9.1: Solving Quadratic Equations: Zero Product PropertyQuestion 8
8
QuizMultiple Choice
Lesson 9.1: Solving Quadratic Equations: Zero Product Property
Question 8 of 10 • (CR27) ALG 1-1200310-S2-Degele-VOL7006P
Nina knows that the average of the x-intercepts represents the line of symmetry for a quadratic function through the x-axis. Which equation represents the average of the x-intercepts for f(x) = 4x2 – 24x + 20?
Answer
=
= –3=
= –4
=
= 3
=
= 4