Find a cubic polynomial with the sum, sum of the product of its zeroes taken two at a
time, and the product of its zeroes as 2, –7, –14 respectively.
NCERT Class X
Mathematics - Mathematics
Chapter _POLYNOMIALS
Answers
Answered by
3
We know that a cubic polynomial is of the form :-
k[x³ - x²(sum of zeroes) + x(sum of the product of the zeroes taken two at a time) - (product of the zeroes)] where k is any non zero number.
Therefore, we have k[x³- 2x² - 7x + 14]
Hope that helps !!
k[x³ - x²(sum of zeroes) + x(sum of the product of the zeroes taken two at a time) - (product of the zeroes)] where k is any non zero number.
Therefore, we have k[x³- 2x² - 7x + 14]
Hope that helps !!
Avishek:
Plz pick it as best if it was helpful !!
Similar questions