Answer:
Option D. 3 + 9i
Step-by-step explanation:
We know that the formula to find the middle point is:

We know that the middle point is:

And the end point
is: 
We wish to find the point 
So we can write the following equation
(i)
and
(ii)
Now we clear
from equation (i) and clear
from equation (ii)
For equation (i) we have:

For equation (ii) we have:

Then the initial point
is: 
The correct answer is the last option 3 +9i
Answer:
The slope is 3/2 or 1.5
Step-by-step explanation:
The slope is Rise/Run.
The difference in y-values, –1 -(-4) =3 is the rise.
the difference in x-values, 3 –1 = 2 is the run.
147 is not a prime number 147= 49 * 3
49 is divisable by 7: 49= 7 * 7
7 is not divisable by anything
Earlier snow depth = 2 feet
later snow depth = 1.6 feet
change
2 - 1.6
0.4 feet
percentage change
(0.4 / 2) * 100
20 %
Answer:
The function is going to be even and the coordinates are going to be (-3,5) and (3,5)
so B is going to be your answer!
Step-by-step explanation: