Based on the side lengths given (a, b, and c), which triangles are right triangles?

Which equation could represent the relationship shown in the scatter plot? y=−3x−2 y=−3/4x+10 y=−2/3x+1 y=9x−12 scatter plot with x axis labeled variable x and y axis labeled variable y. points go from upper left to lower right.

Use the drop-down menus to complete the statements to match the information shown by the graph.

If wxyz is a square, which statements must be true?