What is the effect on the graphf(x)=x^2 when it is transformed to h(x)=1/6x^2-9

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units

Match the one-to-one functions with their inverse functions.