Math 1351-V03 (Fall 2021) (1) Question 6, 8.3.B-5 Homework: Section 8.3 : Functions Part 2 of 4 E (Homework) Determine which of the following are functions from the set of real numbers, R, or a subset of R, to R. a. f(x) = 1 if xE{1,2,3,4}, and f(x) = 4 if x (1,2,3,4} b. f(x) = 0 for all xER and f(x) = 1 if xE(6,7, 8,9,...} c. {(x,y)ly = /x|+6} d. {(x,y)/x = Vy2+1} a. Is the relation a function? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. Yes. The relation is a function from R to R. B. No. The relation is not a function because when x = two different values of y can be found. (Use a comma to separate answers as needed.) O C. No. The relation is not a function because the range of the function is { }, which is not all real numbers. (Use a comma to separate answers as needed.) O D. Yes. The relation is a function from a subset of R to R. b. Is the relation a function? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. No. The relation is not a function because the range of the function is {}, which is not all real numbers. (Use a comma to separate answers as needed.) O B. Yes. The relation is a function from R to R. O C. Yes. The relation is a function from a subset of R to R. O D. No. The relation is not a function because when xE(6,7,8,9,...} two different values of y can be found. Click to select and enter your answer(s) and then click Check Answer. Help Me Solve This View an Example Get More Help from Senor Rodriguez in which he explained that 500 families SEP ... Oul T 4 F1 80 000 F2 F3 F4 F5 DII F6 F7 F8 # NO % & 4 5 6 8