find a quadratic polynomial whose zeroes are alpha and beta satisfying the relation alpha + beta =8 and alpha - beta = - 1
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alpha+beta=8
alpha-beta=-1
By using elimination method we get
alpha=7/2
beta=9/2
To find Quadratic equation the formula is
x2-(alpha+beta)x+alpha*beta
x2-8x+9/2*7/2
x2-8x+63/4
4x2-32x+63/4=0
4x2-32x+63=0
alpha-beta=-1
By using elimination method we get
alpha=7/2
beta=9/2
To find Quadratic equation the formula is
x2-(alpha+beta)x+alpha*beta
x2-8x+9/2*7/2
x2-8x+63/4
4x2-32x+63/4=0
4x2-32x+63=0
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hey
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