Find the qudratic equation whose rooys are AB and BC whose A(0,2),B(0,0),C(4,0)
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given:
AB and BC are roots of quadratic equation
A(0,2) B(0,0) C (4, 0)
B is a origin
AB = √x^2+y^2
AB = √0^2 + 2^2
AB = 2
BC = √ x^2 + y^2
BC = √0^2+ 4^2
BC = 4
roots =2,4
k [x^2 -(2+4)+ (2×4)]=0
k [x^2-6 +8]=0
x^2 -6+8=0 is a quadratic equation
hope it helps you
plz mark it as brainliest
AB and BC are roots of quadratic equation
A(0,2) B(0,0) C (4, 0)
B is a origin
AB = √x^2+y^2
AB = √0^2 + 2^2
AB = 2
BC = √ x^2 + y^2
BC = √0^2+ 4^2
BC = 4
roots =2,4
k [x^2 -(2+4)+ (2×4)]=0
k [x^2-6 +8]=0
x^2 -6+8=0 is a quadratic equation
hope it helps you
plz mark it as brainliest
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