Which statement correctly compares the constant of variation for the graph and the equation below? 1. The graph has a greater constant of variation

2. The equation has a greater constant of variation

3. The constant of variation is the same for the graph and the equation

4. The constant of variation cannot be compared because the equation is non-proportional

Answer these questions showing your work plz

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?