The temperature in buffalo, new york, one saturday was 68f. the temperature that following monday was 80f. write an equation that shows the change in temperature when x represents the number of degrees the temperature increased. then show how many degrees did the temperature increase

  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.