Find the quadratic polynomial, the sum and the product of whose zeroes are1/2, and –2 resp.
Answers
Answered by
1
Answer:
2x²-5x-2
Step-by-step explanation:
The quad. polynomial = x²-(sum of roots)x +(product of roots)
=> x²-(1/2+2)-1
=>>>>>> x²-5x/2-1
=>> 2x²-5x-2 ( Answer )
Answered by
1
Answer:
Step-by-step explanation:
Sum if zeroes = -2+1/2
=-3/2
Product of zeroes = -2 × 1/2 =-1
Hence the quadratic polynomial is given as
x^2 - (sum of zeroes)x + product of zeroes
= x^2 -(-3/2)x -1
=x^2 +3/2x -1
Multiply the polynomial by 2
2x^2 -3x -2
Hope it is clear. Pl mark as brainliest
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