Choose the correct function given by the following table: Number of tiles (x) 1
2
3
Perimeter (y)
4
6
8
4
10
A. O y = 6x – 2
B. O y = 4x
C. O y = 2x + 2
D. O y = x+3

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.

pls ask

answer: it's a

step-by-step explanation:

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are