find a quadratic polynomial whose zeroes are you1/4,-1
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Zeroes are 1/4 and -1.
Sum of zeroes = 1/4 + (-1)
= 1/4 -1
= (1-4)/4
= -3/4
Product of zeroes = 1/4 × -1
= -1/4
Equation = x^2 - (sum of zero) x + product of zeroes
= x^2 - (-3/4)x + (-1/4)
= x^2 +3/4x - 1/4
Multiply the equation by 4.
= 4x^2 +3x -1
So the equation is 4x^2 +3x -1.
If you satisfied mark it brainliest.
Sum of zeroes = 1/4 + (-1)
= 1/4 -1
= (1-4)/4
= -3/4
Product of zeroes = 1/4 × -1
= -1/4
Equation = x^2 - (sum of zero) x + product of zeroes
= x^2 - (-3/4)x + (-1/4)
= x^2 +3/4x - 1/4
Multiply the equation by 4.
= 4x^2 +3x -1
So the equation is 4x^2 +3x -1.
If you satisfied mark it brainliest.
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