Understanding Perfect Square Quadratics
Interactive Video
•
Mathematics
•
8th - 10th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
Mia Campbell
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main goal of the video tutorial?
To explore the properties of circles.
To find the values of c and d in the quadratic expression.
To learn how to solve linear equations.
To understand the concept of derivatives.
Tags
CCSS.HSA-REI.B.4B
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of the expression being a perfect square?
It is always positive.
It has no real roots.
It is a linear expression.
It can be factored as (x + d)^2.
Tags
CCSS.HSA-REI.B.4B
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the expression x^2 + 5x + c rewritten?
As (x + d)^2
As (x - d)^2
As (x - c)^2
As (x + c)^2
Tags
CCSS.HSA.APR.C.5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the expanded form of (x + d)^2 include?
x^2 + 2d + d^2
x^2 + 2dx + d^2
x^2 + dx + d^2
x^2 + 2x + d^2
Tags
CCSS.HSA.APR.C.4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important to understand the pattern of squaring a binomial?
To correctly expand (x + d)^2.
To solve linear equations.
To calculate derivatives.
To understand circle properties.
Tags
CCSS.6.EE.B.7
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What equation is derived from comparing the expanded form to the original expression?
2c = 5
c = 5
d = 5
2d = 5
Tags
CCSS.7.EE.B.4A
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of d?
2
5/2
2/5
5
Tags
CCSS.6.EE.B.7
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