Express in simplest a+bi form: Square root of 1b + Square root of -1b

Lets simplify 
We know 

We cannot simplify 


So a + ib form is 
-3: y = -2 * (-3) - 7 = 6 - 7 = -1
0: y = -2 * 0 - 7 = -7
3: y = -2 * 3 - 7 = -6 - 7 = -13
6: y = -2 * 6 - 7 = -12 - 7 = =-19
17, you only have to add up a few because of the x and y placements. Hope this helps you :)
Answer:
Yes
Explanation:
They are both connected and if you have one, you can likely have the other, they both effect the way that your brain processes different kinds of information, this can effect your learning and processing skills making it hard to fit in the normal world, normally these people have special treatment and different type of classes to help them learn.