We draw complex numbers as points, where the x,y coordinates are the real and imaginary part:

So, we have

So, both
and
are represented by the point (1,1).
Their product is

And its representation is

Step-by-step explanation:
I attached The photo of answer
<u>-TheUnknownScientist</u>
The equation of a line that passes through the point (x1,y1) and has a slope of m is
y-y1=m(x-x1)
given
(3,1) and m=3
y-1=3(x-3)
y-1=3x-9
y=3x-8
Answer:
The answer would be B i think .
Answer:
9
Step-by-step explanation:
cross multiply 7/63 by 1/x
so, multiply 7 by x and 63 by 1
you get 63=7x
divide by 7 on both sides and you get 9