If i is raised to an odd power, then it can not simplify to be 1. -1 2. -i 3. i

1. -1

Step-by-step explanation:

Since we know that i is an imaginary number. We also know that and .

Let us see i raised to different powers.

We can see that when we raise i to 3rd power and 7th power we got -i and when we raised i to 5th and 9th power we got i.

Therefore, if we raise i to an odd power, it can not simplify to be -1 and 1st option is the correct choice.

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

did you get the answer yet?

step-by-step explanation: