The Quadratic Formula
Assessment
•
Manuel Hernandez
•
Mathematics
•
9th - 12th Grade
•
234 plays
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Medium
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15 questions
Show answers
1.
Multiple Choice
a = 2 , b = 3, c = -5
a = 2, b = -3, c = 5
a = 2, b = -3, c = -5
a = -2, b = 3, c = 5
2.
Multiple Choice
Square root
Quadratic formula
X-intercepts
Discriminant
3.
Multiple Choice
x = 7 and -2
x = 7 and 2
x = -7 and -2
x = -7 and 2
4.
Multiple Choice
Solutions of a quadratic equation are also called
roots
x-intercepts
zeros
All of the above
5.
Multiple Choice
If there are no real solutions, the discriminant is
zero
a postive number
a negative number
a perfect square
6.
Multiple Choice
If there is one solution, the discriminant is . . .
zero
a postive number
a negative number
a perfect square
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