What is the value of 4x- 7 when X=4?
0 1
og
O 16
O 23

9

Step-by-step explanation:

4x-7

4(4)-7

16-7

9

  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.