Q3 of 13 Page 36

If the zeroes of the polynomial are find and

Given,

p(x) =


zeroes are = a – b , a + b , a


C


=


Sum of zeroes =


=


= a =


The zeroes are =


Product of zeroes =


=


=


=


=


So,


We get,


More from this chapter

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1

Verify that the numbers given alongside of the cubic polynomials below are their zeroes. Also verify the relationship between the zeroes and the coefficients in each case:

(i)


(ii)

2

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.

 4

If two zeroes of the polynomial are find other zeroes.

 5

If the polynomial is divided by another polynomial the remainder comes out to be find and