In the diagram, what type of angles are vertical angles? What is the value of x? Select one

Which order pair could be removed so that the set of order pairs is a function

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

Graph y = -|x| + 2. click on the graph until the correct one appears.