1.

Find the quadratic polynomial the sum and the product of zeros are respectively - 1 and - 12​

Answer»

HERE IS UR ANSWER DEAR,

GIVEN:

sum \: of \: the \: zeros \: = \alpha + \beta = \frac{ - b}{a} = - 1 = \frac{ - 1}{1}

therefore ,

  • a= 1
  • b=1

product \: of \: zeros = \alpha \beta = \frac{<klux>C</klux>}{a} = - 12 = \frac{ - 12}{1}

therefore,

  • a=1
  • c=-12

polynomial expression: ax² + BX +c= 0

by substituting above values in this expression,

we get

X² + x -12 = 0

hence ,it is a quadratic polynomial.

#MISS PHENOMENOL❤❤


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