Quadratic Formula!!!
Authored by JORDAN JAMERSON
Mathematics
8th - 10th Grade
CCSS covered
Used 530+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the discriminant determine?
Whether the graph goes up or down
The vertex
The number of Solutions
The y-intercept
Tags
CCSS.HSA-REI.B.4B
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the discriminant in the Quadratic Formula?
-b + 4ac
b - 4ac
-b2 - 4ac
b2 - 4ac
Tags
CCSS.HSA-REI.B.4B
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the discriminant is positive, how many solutions does the graph have?
2
1
0
Tags
CCSS.HSA-REI.B.4B
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the discriminant is negative, how many solutions does the graph have?
2
1
0
Tags
CCSS.HSA-REI.B.4B
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the discriminant is zero, how many solutions does the graph have?
2
1
0
Tags
CCSS.HSA-REI.B.4B
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the discriminant of this graph?
Positive
Zero
Negative
Tags
CCSS.HSA.APR.B.3
CCSS.HSA.REI.B.4
CCSS.HSA.REI.D.10
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the discriminant of this graph?
Positive
Zero
Negative
Tags
CCSS.HSA.APR.B.3
CCSS.HSA.REI.B.4
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