Question

from the quadratic equation whos roots are -4 and 1/2​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

sum of zeroes= -4+1/2= -7/2

product of zeroes= -4(1/2) =-2

quadratic equation = x²+(sum of zeroes)x – ( product of zeroes)

= x²+(sum of zeroes)x – ( product of zeroes)

= x²(-7/2) x –(-2)

= x²-7/2x+2

= multiple equation by 2

= 2x²-7x+4