find a quadratic polynomial the sum and the product of whose zeros are - 3 and 2 respectively?
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(X^2+3X+2) is the required polynomial
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Heya Dear,
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Q . Find a quadratic polynomial the sum and product of whose zeroes are -3 and 2.
Given,
Sum of zeroes = -3
Product of zeroes = 2.
The formula of a quadratic equation is :
= x² - ( Sum of zeroes ) x + Product of zeroes
= x² - ( -3 ) x + 2
= x² + 3x + 2.
The required polynomial is ( x² + 3x + 2 ).
Hope it helps !
By : Vaibhav
____________________________________
Q . Find a quadratic polynomial the sum and product of whose zeroes are -3 and 2.
Given,
Sum of zeroes = -3
Product of zeroes = 2.
The formula of a quadratic equation is :
= x² - ( Sum of zeroes ) x + Product of zeroes
= x² - ( -3 ) x + 2
= x² + 3x + 2.
The required polynomial is ( x² + 3x + 2 ).
Hope it helps !
By : Vaibhav
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