Use the graph off to find the largest open interval on which f is increasing, and the largest open interval on which f is decreasing. (Enter your answers using interval notation.) y -2 6 4 2 2 4 (a) Find the largest open interval(s) on which f is increasing. (If two open intervals are equally large enter your answer as a comma-separated list of intervals.) (b) Find the largest open interval(s) on which f is decreasing. (If two open intervals are equally large enter your answer as a comma-separated list of intervals.)

9 is giv -3 -3 (a) Find g(-4), g(-2), g(0), g(2), and g(4). g(-4) = g(-2) g(0) g(2) = g(4) = (b) Find the domain and range of g. (Enter your answers using interval notation.) domain range (c) Find the values of x for which g(x) = 4, (Enter your answers as a comma-separated list.) X =

a. Find the open interval(s) on which the function is increasing and decreasing. b. Identify the function's local and absolute extreme values, if any, saying where they occur. f(x)=x²-50x² +625 a. On what open interval(s), if any, is the function increasing? Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. The function f is increasing on the open interval(s) (Type your answer in interval notation. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) OB. The function is never increasing. On what open interval(s), if any, is the function decreasing? Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. The function f is decreasing on the open interval(s) (Type your answer in interval notation. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) OB. The function is never…

Mrs. Davis has 125 quarters to use at the laundromat. Each load of wash she does costs her $1.75. The total cost for her to do laundry is a function of the number of loads she does, x. Which is an appropriate domain for the function? A all integer values of x such that 0 < x < 72 B. all integer values of x such that 0 < x < 71 c. all integer values of x such that 0 < x < 18 D. all integer values of x such that 0 < x < 17