4
QuizMultiple Choice
Introduction to Quadratic Functions
Question 4 • High School Math 2 A
Which represents a quadratic function?
Answer
A
f(x) = −8x3 − 16x2 − 4xB
f (x) = x 2 + 2x − 5
C
f(x) = + 1
D
f(x) = 0x2 − 9x + 7Question 4 • High School Math 2 A