find the zeros of the quadratic polynomial(x2-5x+6) and verify the relation between the zeroes and the coefficients
Answers
Answered by
30
x2-5x+6
x2+x-6x+6
x(x+1)-6(x+1)
(x-6)(x+1)
x=6. x=-1
Relationship between the zeroes
Sum=a+b= -b/a
=6-1=-(-5)/1
=5=5
Product=ab=c/a
=(6)(-1)=6
=6=6
Answered by
13
The zeros of the quadratic equation are 2 and 3.
Step-by-step explanation:
Given : The quadratic polynomial .
To find : The zeros of the quadratic polynomial and verify the relation between the zeroes and the coefficients ?
Solution :
The quadratic polynomial .
Solve by middle term split,
Let and
Here, a=1, b=-5 and c=6
Relationship between the zeroes and the coefficients,
The sum of zeros is
The product of zeros is
Therefore, the zeros of the quadratic equation are 2 and 3.
#Learn more
If two zeroes of the polynomial x 3 -4x 2 -3x+12 are root 3 and -root 3
https://brainly.in/question/395781
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