A cube's surface area increases at the rate of 72 in2 sec . At what rate is the cube's volume changing when the edge length is 3 in

  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.

24/56=hx^7

step-by-step explanation:

a

step-by-step explanation:

30,40,50 is correct answer