Lenny, Jamal, and Shana work in the morning and afternoon. They each work 4 hours in the afternoons. If they work a total of 30
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
Let f(x) be the polynomial function of minimum degree with real coefficients whose zeros are 5, -3, and -1 + 3i be f(x).
By the complex conjugate property of polynomials, -1-3i is also a root of this polynomial.
Therefore the polynomial in factored form is
We expand to get:
We expand further to get:\