What is the range of the given function? х
-5
1
4
6
у
9
0
- 7
-1
O {x | x = -5, 1, 4, 6}
O {yly = -7, -1, 0, 9}
O {x | x = -7, -5, -1, 0, 1, 4, 6, 9)
O xyly = -7, -5, -1, 0, 1, 4, 6, 9}

Below.

Step-by-step explanation:

{y|y = -7, -1, 0, 9}

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.

step-by-step explanation:

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