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Class XII
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Class X
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Chapter 2
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Zeroes and coefficients of a quadratic
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Quiz
Class X
Quick check : Quadratic Vieta
6 questions
Question 1 of 6
Score:
0
/ 0
For
a
x
2
+
b
x
+
c
ax^2 + bx + c
a
x
2
+
b
x
+
c
with zeroes
α
,
β
\alpha, \beta
α
,
β
:
α
+
β
\alpha + \beta
α
+
β
equals:
A
b
/
a
b/a
b
/
a
B
−
b
/
a
-b/a
−
b
/
a
C
c
/
a
c/a
c
/
a
D
−
c
/
a
-c/a
−
c
/
a
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