Quadratic Functions and Their Properties
Interactive Video
•
Mathematics
•
7th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Lucas Foster
FREE Resource
Standards-aligned
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What tool is being used to solve the problems in the video?
A Desmos graphing calculator
A spreadsheet software
A traditional calculator
A scientific calculator
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the range of the function y = -x^2 - 2x + 3?
y values are greater than or equal to 4
y values are less than or equal to 4
y values are greater than or equal to -4
y values are less than or equal to -4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the vertex of the parabola y = -x^2 - 2x + 3?
(2, -1)
(1, -4)
(-1, 4)
(0, 3)
Tags
CCSS.HSF-IF.C.7A
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is true about the graph of y = -x^2 - 2x + 3?
It opens upwards and has a minimum
It opens downwards and has a maximum
It opens downwards and has a minimum
It opens upwards and has a maximum
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the equation of the second quadratic function discussed?
y = -x^2 - 6x + 1
y = -x^2 + 6x - 1
y = x^2 + 6x - 1
y = x^2 - 6x + 1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the maximum value of the function y = -x^2 + 6x - 1?
10
8
6
4
Tags
CCSS.HSF-IF.C.7A
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many x-intercepts does the graph of y = -x^2 + 6x - 1 have?
Three
Two
One
None
Tags
CCSS.HSF-IF.C.7A
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