Which polynomial function has a leading coefficient of 3 and roots-4.1, and 2, all with multiplicity 1? f(x) = 3(x + 4)(x - 1)(x - 2) f(x) = (x - 3)(x + 4)(x - 1)(x - 2) f(x) = (x - 3)(x + 4)(x - 1)(x + 1)(x - 2) f(x) = 3(x + 4)(x - 1)(x + 1)(x - 2)

Step-by-step explanation:

It was given that the polynomial has roots, -4,1, and 2.

In other words, are the roots of the polynomial with multiplicity of 1.

This means that each of the roots repeated only once.

The polynomial can be written in the factored form as:

The given polynomial has  a leading coefficient of 3.

This implies that; a=3.

Therefore the required polynomial function is:

10 miles

step-by-step explanation: