As you know, complex roots come with their sister, the conjugate
thus, you have 2i, -2i, -8i, 8i
now, if we do f(-1), we'd end up with 323, not 325
so.. .what common factor can we stick there to get a 325?
well, let's say hmm "a"
there's our common factor
thus
Answer:
C) 4
Step-by-step explanation:
Arcs on one side of the diameter adds upto 180°.
Therefore,
I’m pretty sure that it would be x=0
Answer:
If c represents the cost of an item a t represents the sales tax on the item, which equation expresses the relationship between theses two variables. t = 0.06c.
Step-by-step explanation: