There are 5280 ft in a mile. If I wanted to
convert 5.6 miles into feet, which of the
following conversion factors would I use?

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2