(a) If f is increasing on an interval, then the y-values of the points on the graph fall as the x-values increase. From the graph of f we see that f is increasing on the intervals(. ) (Enter your answer using interval notation). (B) (a) If f is decreasing on an interval, then the y-values of the points on the graph rise as the x-values increase. From the graph of f shown above, we see that f is decreasing on the intervals(. ) (Enter your answer using interval notation)

DETAILS SPRECALC7 2.3.003. in f graphed below is defined by a polynomial 3 ) If f is increasing on an interval, then the y-valu