Use a graph off to estimate lim f x or to show that the limit does not exist Evaluate f x near x a to support your x a

Question

Use a graph off to estimate lim f x or to show that the limit does not exist Evaluate f x near x a to support your x a conjecture f x 1 cos 2x 2 3 x 1 a 1 www OB The limit does not exist b Evaluate f x for values of x near 1 to support your conjecture 1 001 1 01 0 666667 0 666643 X 0 9 0 99 0 999 f x 0 664447 0 666643 0 666667 Round to six decimal places as needed Does the table from the previous step support your conjecture 1 1 0 664447 O A No it does not The function f x approaches a different value in the table of values than in the graph Yes it does The graph and the table of values both indicate that the limit as x approaches 1 does not exist O B C No it does not The function approaches different values in the table of values as x approaches 1 from the left and from the right O D Yes it does The graph and the table of values both show that f x approaches the same value

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