Math, asked by gautam3662, 6 months ago

A quadratic polynomial whose zeroes are and is
(a) 10x + x + 3 (b) 10x² + x-3 (c) 10x -x +3 (d) 10x -x-3​

Answers

Answered by awnish30
2

Answer:

i also want to know the answer of this question

Answered by tennetiraj86
6

Step-by-step explanation:

You mentioned that quadratic polynomial

in the given options ,Option B is the only quadratic polynomial remaining are linear polynomials.

Option b

10x²+x-3

=>10x²-5x+6x-3

=>5x(2x-1)+3(2x-1)

=>(2x-1)(5x+3)

To get zeroes we equate the given polynomial to zero

=>(2x-1)(5x+3)=0

=>2x-1=0 or 5x+3=0

=>x=1/2 and -3/5

the zeroes are 1/2 and -3/5

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