Examine each diagram below. Which diagrams are possible? Which are impossible? Justify each conclusion.

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42