Find a quadratic polynomial with 1/4,–1 as the sum and product of its zeros respectively
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Answer:
The answer is in the above pic
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Answer:
4x²- x - 4
Step-by-step explanation:
alpha + beta = 1/4 = -b/a
alpha x beta = -1 = c/a
Quadratic polynomial
= x²- (alpha+beta)x + alpha x beta
= x²- (1/4)x + (-1)
= x²- x/4-1
= 4(x²) - 4(x/4) - (4x1)
= 4x²- x - 4
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