Hector drew a scale drawing of the auditorium. He used the scale 1 inch : 4 feet. The stage is 40 feet long in real life. How long is the stage in the drawing?

10 inches

Step-by-step explanation:

40'/4'/"= 10

2

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.