0 Question 8 B 0/1 pt '0 3 2319 G Details Is the following relation a function? Input, x Outut y O Yes O No Submit Question 0 Question 9 [3 0/1 pt '0 3 23 19 (D Details Which of the following sets of ordered pairs represents 3; as a function of as? Select all that apply. D{(_2:0)a(1'0)a(3'0)1(010)1(430)} D{(_1a _2)a (115)a(3:0)a(016)s (472)} C] None [SH2:7),(12_1)a(3:4)a(539):(71_2)} D{(_4a 1):(_225)a (1,4):(_420)1(215)} Submit Question 0 Question 10 [3 0/1 pt 0 3 2:19 6) Details Write the formula for a function that does the following to each input: Square then subtract 7 f(3) =