Quadratic Formula and Discriminant Review

Quiz
•
Mathematics
•
9th - 12th Grade
•
Medium
+2
Standards-aligned

Amanda Sonntag
Used 58+ times
FREE Resource
23 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSA-REI.B.4B
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A function has a discriminant of -3.
______________
How many solutions does it have?
0
1 Real
2 Real
2 Complex
Tags
CCSS.HSA-REI.B.4B
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A function has a discriminant of 25.
______________
How many solutions does it have?
2 Complex
1 Real
2 Real
5 Real
Tags
CCSS.HSA-REI.B.4B
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
3x2 -x + 3 = 5
Tags
CCSS.HSA-REI.B.4B
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
x2 + 2x - 63 = 0
Tags
CCSS.HSA-REI.B.4B
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Determine the value of the discriminant and how many solutions the equation has.
x2 + 7x + 13 = 0
400, 2 real solutions
-3, 2 real solution
-400, 0 real solutions
-3, 2 complex solutions
Tags
CCSS.HSA-REI.B.4B
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Tags
CCSS.HSA-REI.B.4B
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