QUADRATIC FORMULA
Authored by Shelley Caesar
Mathematics
9th - 11th Grade
CCSS covered
Used 36+ times
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40 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Determine the values of a, b, and c for the quadratic equation:
4x2 – 8x = 3
a = 4, b = -8, c = 3
a = 4, b =-8, c =-3
a = 4, b = 8, c = 3
a = 4, b = 8, c = -3
Tags
CCSS.HSA.REI.B.4
CCSS.HSA.CED.A.1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is this formula?
This is the standard formula.
This is the quadratic formula.
This is the square root formula.
This is the Pythagorean formula
Tags
CCSS.HSA-REI.B.4B
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Use the quadratic formula to solve 2x2 + 2x - 12.
-2, 3
2, 3
2, -3
-2, -3
Tags
CCSS.HSA-REI.B.4B
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve 2x2 + 7x - 15 = 0
-3/2 or 5
No Solution
-5 or 3/2
0.7 or 5
Tags
CCSS.HSA-REI.B.4B
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve Using the Quadratic Formula
x2 + 4x - 40 = -8
Tags
CCSS.HSA-REI.B.4B
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What should you do first in solving this equation?
x2 + 6x - 13 = 3
Factor
Write down: a = 1, b = 6, c = -13
Subtract 3 from both sides.
Add 3 to both sides.
Tags
CCSS.HSA-REI.B.4B
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Tags
CCSS.HSA-REI.B.4B
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