How does the passages language serve the author's audience and purpose. a. old fashioned vocabulary and sentence create an eerie mood. b informal language such as wonder no more makes the narrator seem ill informed. c the plainspoken style of the narrator provides few clues to clues to the content

uh,

i think it is d tell if im wrong

. a function is a relation in which each input has only one output. in the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.