Answer:
you cant solve for x if it doesnt equal to something.
Step-by-step explanation:
<span>3pi is an irrational number; the other options are not.</span>
Answer: 
Concept:
Here, we need to know the power of imaginary numbers
i = √(-1)
i² = -1
i³ = -i
i⁴ = 1
Solve:
<u>Given function expression</u>

<u>Given the requirement of the question</u>
To find the expression for f(i)
<u>Substitute values into the expression</u>

<u>Simplify the exponents</u>

<u>Expand the parenthesis</u>


Hope this helps!! :)
Please let me know if you have any questions
<em>(If one square on the graph = one centimeter)</em>
<u>b = 10cm</u>
<u>b = 10cmh = 10cm</u>
Area:



