

Quadratic Functions in Intercept Form Quiz
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Hard
Jennifer Brown
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the general form of a quadratic function in intercept form?
y = a(x - p)(x - q)
y = a(x - h)^2 + k
y = ax + b
y = ax^2 + bx + c
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the equation is y = (x - 2)(x - 6), what are the x-intercepts?
2 and 6
-2 and -6
0 and 4
1 and 5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you find the axis of symmetry for a quadratic function in intercept form?
It is the average of the x-intercepts
It is the y-intercept
It is the coefficient of x
It is the sum of the x-intercepts
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the x-coordinate of the vertex for the function y = (x - 2)(x - 6)?
2
4
6
8
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you calculate the y-coordinate of the vertex?
By substituting the x-coordinate of the vertex into the original equation
By setting x to zero
By using the formula y = ax^2 + bx + c
By finding the midpoint of the x-intercepts
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the y-coordinate of the vertex for the function y = (x - 2)(x - 6)?
6
-4
0
4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why does the parabola open upwards for the function y = (x - 2)(x - 6)?
Because the y-intercept is positive
Because the x-intercepts are positive
Because the coefficient of x^2 is positive
Because the coefficient of x is positive
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?