Nature of Roots of Quadratic Equation
Authored by Anthony Clark
Mathematics
9th Grade
CCSS covered
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20 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If the discriminant is equal to -7 the roots will be...
Real, rational & equal
Real, rational & different
Real, irrational & different
Non-real & different
Tags
CCSS.HSA-REI.B.4B
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If the discriminant is equal to 0 the roots will be...
Real, rational & equal
Real, rational & different
Real, irrational & different
Non-real & different
Tags
CCSS.HSA-REI.B.4B
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If the discriminant is equal to 49 the roots will be...
Real, rational & equal
Real, rational & different
Real, irrational & different
Non-real & different
Tags
CCSS.HSA-REI.B.4B
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The roots of 4x2 - 1 = 0 will be
Real, rational & equal
Real, rational & different
Real, irrational & different
Non-real & different
Tags
CCSS.HSA-REI.B.4B
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If the graph of a quadratic does not intercept the x axis at any point, then it has:
Real Solution
Real Solutions
Half a Solution
No Real Solution
Tags
CCSS.HSF-IF.C.7A
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If the graph of a quadratic does not intercept the x-axis at any point, then it has:
Real Solution
Real Solutions
Half a Solution
No Real Solution
Tags
CCSS.HSF-IF.C.7A
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If the discriminant is equal to 4, how many solutions are there?
No Solutions
1 Solution
2 Solutions
Infinite Solutions
Tags
CCSS.HSA-REI.B.4B
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