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QUIZ SUM AND PRODUCT OF QUADRATIC EQUATION

Quiz by SIR FONTILLO

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Q 1/9
Score 0
What is the product of roots of x2 – 15x + 26 = 0?
29
-26
26
-15
15

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9 questions

Show answers

Q1
What is the product of roots of x2 – 15x + 26 = 0?
-26
26
-15
15
30s
Q2
What is the sum of the roots of quadratic equation x2 + 13x + 42 = 0?
-13
-42
42
13
30s
Q3
What are the sum and the product of the roots x^2-2x+3=0 x ^2 −2x+3=0 ?
S= -2 and P=-3
S= 2 and P=3
S= -3 and P= -2
S=3 and P=2
30s
Q4
. What are the sum and the product of the roots 3x^2=2x+7 3x ^2=2x+7?
S= 2/3 and P= 7/3
S= 2 and P= 7
S= -3/2 and P= -3/7
S= 2/3 and P= -7/3
30s
Q5
What are the sum and the product of the roots 9x^2=25 9x ^2=25?
S= 9 and P= 25
S= -25/9 and P= 0
S= 25 and P= 9
S= 0 and P= -25/9
30s
Q6
What are the sum and the product of the roots 15x=3x^2-2 15x=3x ^2 −2?
S= 5 and P= -2/3
S= -2/15 and P= 1/5
S= 1/5 and P= -2/15
S= -2/3 and P= 5
30s
Q7
What are the sum and the product of the roots x^2-3x+12=0 x ^2−3x+12=0 ?
S= -3 and P= -12
S= 3 and P= 12
S= 12 and P=3
S= -12 and P=-3
30s
Q8
What are the sum and the product of the roots −x ^2 −6x+27=0?
S= -6 and P= -27
S= -27 and P= -6
S= 6 and P= 27
S= 27 and P= 6
30s
Q9
What are the sum and the product of the roots 6x^2-3=2x
S= 1/3 and P= -1/2
S= -1/3 and P= 1/2
S= 1/2 and P= -1/3
S= =1/2 and P= 1/3
30s

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