Question

find a quadratic equation having 3 + or - root 3 as roots

Answer 1

u want an equation with roots
3 or -sqrt3 ?

Answer 2

no 3+/- sqrt3

Answer 3

ok

Answer 4

so work backwards from factor form

Answer 5

when given a set of roots: {r1,r2,r3,...,rn}

you can set up a poly by subtracting x from each root: (r1-x)(r2-x)(r3-x)...(rn-x)

Answer 6

oh wait u mean 3+/-root3

Answer 7

@dan815 2 roots, this is a quadratic, so \(x= 3\pm\sqrt{3}\)

Answer 8

yes