chapter. Polynomials
. Find a quadrotic polynomial
if the zeroes of it are 2
and -I/3 respectively
Answers
Answered by
9
- Let the quadratic equation be ax²+bx+c
- Zeros are 2 and -1/3
- Sum of zero = 2+(-1/3)
= 6-1/3
= 5/3. = -b/a
- Product of zero = 2(-1/3)
= -2/3. = c/a
So , a = 3 , b= -5 c = -2
So , required equation is
= 3x²-5x-2
Answered by
26
3x²-5x-2 is required equation
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