Triangle ABC has Points A, B, and C located at (3, 6), (−2, 2), and (6, −4), respectively. Triangle DEF is a dilated image of Triangle ABC. Point D is located at (9, 18). What is the scale factor for the dilation of Triangle ABC?

1 : 1

1 : 3

2 : 1

3 : 1

  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.

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24