We want to make an open-top box by cutting out corners of a square piece of cardboard and folding up the sides. The cardboard is a 9 inch by 9 inch square. The volume in cubic inches of the open-top box is a function of the side length in inches of the square cutouts. Write an expression for . What is the volume of the box when ? What is a reasonable domain for in this context?

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.