On a coordinate plane, which point lies on the y-axis?

A) (−7, 7)
B) (−7, 0)
C) (0, −7)
D) (7, −7)

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.