16 The domain of y =

16 17 18 19 20 The domain of y 417 x) is xe R and the range is a fy S b, ye R, If the mirumum and maximum values of y = nx) are 12 and 36 respectively. then the product ab can be written as a mixed radical in the form kafi. k e N. The value of k is fis a continuous function with zeros -3, 2, and 4. The domain of y = is the set of real numbers such that x S 3 or 2 S x 4. Which of the following values is negative? c. fl-2) b. 1-3) Use the following information to answer the next three questions Consider the function Rx) = 2 4 The range of the function y = nx) is b. -2 syS2,yeR The domain of the function is x 2 c. The value of c, to the nearest tenth, is x), then the domain of g(x) is a. x 20,xe R b. x 2 0.6, xe R c. c. d. x20.65,xeR 0.6 sxSO.65,xeR Use the ollowin in ormation to ansuer the next uestion. y = nx) is a conunuous function with zeros -5, 1, and 4, and domain x e R. The domain of y = is the set of real numbers such that x S 5 or x 2 4. Leo has been given a code to describe whether the function is positive, negative, zero, or does not exist for particular values of x. For the function value nx ), he used the following code: Ifthe function is negative at x = xo, use the code number I. If the function is zero at x x , use the code number 2. Ifthe function is positive at x = x , use the code number 3. Ifthe function is does not exist at x = xo, use the code number 4.