Answer:
wouldnt it be 3?
Step-by-step explanation:
The polynomial of least possible degree having the graph as given is; f(x) = x³-8x²+x +42.
<h3>Polynomial of least possible degree</h3>
It follows from the graph that the roots of the polynomial are; -2, 3 and 7.
On this note, the factors of such polynomial are;
Hence; (x+2)(x-3)(x-7) = f(x)
Read more on polynomials;
brainly.com/question/2833285
Answer:
C and E
Step-by-step explanation:
Recall that according to the complex conjugate theorem, if P(x) is a polynomial function with real coefficients, and a+bi is an imaginary root of P(x), then its conjugate (i.e a-bi) must also be a root.
Here we see that 2 of the given roots are imaginary : i and 2+i
by the theorem given above, the conjugates of these must also be roots
i.e -i and 2-i
Answer: Your answer would be D (:
Step-by-step explanation: Just pretend that each cube is worth 7 so you would multiply 7x7x7x7x7x7= 42(: Hope This Helped!!!!(:
