Please help :) The table below represents a function. Which of the following equations could be its function rule?

I would say the third one

Step-by-step explanation:

I literally just learned about functions ten minutes ago

Step-by-step

go to this one on ok

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

2.83941151 would be the answer you're looking for! : )