What is the range of the function for the domain?

The domain are the x values.

The problem is saying the x value is all numbers between 4 and 8

Replace x in the equation with 4 and 8 and solve to find the range for the y values:

y =4(4) -1 = 16-1 = 15

y = 4(8) - 1 = 32-1 = 31

So Y would be between 15 and 31.

The first answer is the correct one.

Step-by-step explanation:

5/6 x y = 30

5/6y=30

6 x 5/6y= 6 x 30

5y=180

5y/5=180/5

y=36