Understanding Quadratic Functions and Finding Zeros

Understanding Quadratic Functions and Finding Zeros

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Jennifer Brown

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the y-intercept of the quadratic function y = x^2 - 6x + 8?

y = -6

y = 8

y = 6

y = 0

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which quadrants does the graph of the function y = x^2 - 6x + 8 primarily occupy?

Quadrants 3 and 4

Quadrants 2 and 3

Quadrants 1 and 4

Quadrants 1 and 2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the x-intercepts of the function y = x^2 - 6x + 8?

x = 1 and x = 3

x = -2 and x = -4

x = 2 and x = 4

x = 0 and x = 6

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which calculator function is used to find the zeros of a quadratic function?

Option 3: Intersect

Option 1: Maximum

Option 2: Minimum

Option 2: Zero

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can the x-intercepts of a quadratic function be expressed?

As a decimal

As ordered pairs

As a single number

As a fraction