If i is raised to an even power, then it can not simplify to be
answers: -1, 1, i

OPtion C (i)

Step-by-step explanation:

Given that i is raised to even power.

We have in complex number one part as imaginary number

Imaginary number is denoted by i, which is square root of -1.

In real numbers we can have perfect squares as only positive

Hence square root of -1 is only imaginary

When i is raised to even powers we get

and so on.

i.e. this answer can not be imaginary but alternating between -1 and 1. Hence cannot simplify to i

a) 0,0; 1,1; and 2,2

step-by-step explanation:

these have the exact same coordinates, thus they are the correct function.