Answer: No. Manolo forgot to include that the opposite of squaring a number is square rooting. If you take the square root of 36, you get 6. When you square a number, you multiply it by itself, which is what Manolo did. He multiplied 6 by itself and got the answer of 36.
Step-by-step explanation: Hope this helps!
Answer:
See graph
Step-by-step explanation:
We want to graph
on the interval 
We need to plot some few points












This will give us one cycle.
We then use the pattern to complete the graph on the interval

Answer:
I can, but i would be able to give you a more in depth explanation via g0ogle hangouts.
Step-by-step explanation:
Answer:

Step-by-step explanation:
The quadratic can be solved in a straightforward way:

This tells you that the solutions are ...
2i or -2i
__
For each root of "a", (x -a) is a factor. Thus the factors of the equation are ...
(x +2i)(x -2i)