We know that imaginary roots always come in pairs, so we already know 4 solutions
-2, 2, 4 + i and a pair of 4 + i
Since imaginary roots always come in pairs we wont have more than 2 imaginary roots, since its a fifth degree root and we can only have 5 roots
So for sure, we will have 3 real roots and 2 imaginary roots
Last option, f(x) has three real roots and two imaginary roots
Answer:1, 2, 3, 5, 6, 10, 15, 30.
Step-by-step explanation:
The distance between point C and point D is 10.
Point D is on the 1 and Point C is on -9.
1-(-9)=10.
Step-by-step explanation:
C
im not sure of my answer. hope to help
