Help its ready ughghghghghghghghg don't guess please.

First you have to realize what each number represents. the first number of the pair (-4) is the horizontal line (the line that goes left and right). if that first number is negative then you move left (on the line) the amount it says (in this case, you go back four) if it was positive youd move right.

The second number represents the vertical line (up and down line) if the number is negative you move down on the line, but in this case it isnt so we go up 4.

then you would simply plot where those points would meet

  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.

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3