Question

Choose the correct answer from the given four options in the following questions,
1. If the sum of the zeros of the quadratic polynomial 3x2-k+6 is 3, the
value of k is A. 3 B.-3 C.6
D.9
2. The other two zeros of the polynomial x?-8x²+19x-12 if its one zeros is
x=1, are
A. -3,4 B.-3, 4 C. 3,-4
D. 3,4
3. The quadratic polynomial, the sum and product of whose zeros are -3,
and 2 is
A X2+3x-2 B. X²+3x+2 C. x²+3x+2 D. x2-3x+2.
4. The third zero of the polynomial x2®+7x²-2x-14, if of two its are v2 and
12, is

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Answer 1

i don't know 2 and 4 so sorry please

hope this helps you

thankyou for asking me

-preeth