Which graph represents the function (x) = 2 X-1 + 2?
15
4
13
2
1
X
2 3 4 5
-5-4-3-2-
-2
3
2.
-1
-5-4-3-2-
X
.. 2. 3. 4. 5.
-2
-3
4
c.
As
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is there a picture? let me know :)

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.