SOLUTION: Make a quadratic equation whose roots have a sum of 4 and a product of 3 and another equation for the sum of 16 and a product of -80.
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Question 370368
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Make a quadratic equation whose roots have a sum of 4 and a product of 3 and another equation for the sum of 16 and a product of -80.
Answer by
edjones(8007)
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x+y=4
xy=3
y=4-x
x(4-x)=3
4x-x^2=3
x^2-4x+3=0
.
Ed