What two points are contained in the graph of y = log9 (x)?

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile

Which of the following will form the composite function?