a quadratic polynomial whose one zero is 6 and sum of the zeroes is 0
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152
A quadratic polynomial whose one zero is 6 and sum of the zeros is 0, is
a. x square - 6x 2
b. x square - 36
c. x square - 6
d. x square - 3
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Answered by
304
Answer:
x² - 36
Step-by-step explanation:
Since the sum of the zeroes is 0 and one of the zeroes is 6, we need to look for a number that when we add to 6 it should give us 0.
The number when added to 6 will give us 0 is - 6.
This means the other root is - 6.
The roots of the quadratic equation are - 6 and 6.
The quadratic equation is as follows :
(x - 6)(x +6)
Opening the Brackets and expanding we have :
x² - 6x + 6x - 36
= x² - 36.
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