Find the sum of the zeros of a polynomial
x2–x–4.
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4
Answer:
1
Step-by-step explanation:
Quadratic equation is given by x^2 - (sum of zeros) x + (product of zeros)
Answered by
2
Find the sum of the zeroes of a polynomial
Factorise
We have,
Zeroes of Quadratic equation is
=>
So,
=>
=>
=>
=>
And
=>
Sum of zeroes is
=
=>
Sum of zeroes of x²-x- 4 = 1
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