Question

Write an equation for the cubic polynomial function whose graph has zeroes at 2, 3, and 5.

Can any of the roots have multiplicity?

How can you find a function that has these roots?

please hurry

Answer 1

Answer:

To do this, make zeroes when x is 2,3, and 5.

(x-2), (x-3), (x-5)

Put them into an equation by multiplying them together

y = (x-2)(x-3)(x-5)

And you can expand it if needed into x^3-10x^2+31x-30

None of the roots can have multiplicity or else it wouldn't be cubic.