They box would be 4 inches tall. This is because in a(n) equation/formula it would be: V = bh 18 inches cubed = 4 1/2 inches squared • h In this case, you would have to divide 18 inches cubed by 4.5 inches squared and would get 4 inches. Therefore, 18 inches cubed = 4 1/2 inches squared • 4
I think you would have to draw lines like is the graph book, you will see that they have two axes which is the y and the x.You will then have to fix in numbers and indicate the y= 2x+1.