What is the pattern here?
1, 3, 9, 27, 81, 243

all number are multiply by 3 ( ×3)

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This sequence follows a geometric pattern

Step-by-step explanation:

1 x 3 = 3

3 x 3 = 9

3 x 27 = 81

and so on

your answer is d 2,500

step-by-step explanation:

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.