Question

Find a cubic function with the given zeros.
sqrt 7, negative sqrt 7 and -4

Answer 1

\[(x-r_1)(x-r_2)(x-r_3)\] if the zeros are \(r_1,r_2,r_3\)

Answer 2

a(x-b)(x-c)(x-d)
where b,c,d are the zeros:)

Answer 3

the zeros are sqrt 7, negative sqrt 7 and -4