Below is the graph of a trigonometric function. it has a maximum point at (-pi, 7.7) and a minimum point at (-1/3 pi, -6.7). what is the midline equation of the function? y=?

1/2

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.