The exponential function f(x) = 2^x undergoes two transformations to g(x)= 1/3 *2^x -7. how does the graph change. select al that apply A. It is vertically compressed
B. It is shifted down
C. It is flipped over the x-axis
D. It is vertically stretched
E. It is shiftedright

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Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Which of the functions graphed below has a removable discontinuity?