Edwin rolled a fair number cube 60 times. This table shows his outcomes. Number Rolled Number of Outcomes 1 12 2 9 3 10 4 5 13 6 8 our WNH Which is true about the data?

Coordinate vedctor representation of relative to basis C =(C₁ ,C₂, C₃) = ( 1, 2, 3)

Step-by-step explanation:

Let -3+12x-9x^{2}= C₁(3) + C₂(1+x)+C₃(3-3x+)=

3C₁ +C₂ +3C₂=-3-------------(1)

C₂ -3C₃= 12-------------------(2)

3C₃= -9

C₃= -3

From equ 2  C₂ +9=12

C₂=3

From equ 1  3C₁ +3 - 9= -3

 C₁=1,  C₂=3, C₃=-3

= (3)(1) + (1+x)(3) + (3-3x+)(-3)