Question: Below is an oracle function. An oracle function is a function presented interactively. When you type in an x value, and press the --f-->
Below is an "oracle" function. An oracle function is a function presented interactively. When you type in an x value, and press the --f--> button and the value f(x) appears in the right hand window. There are three lines, so you can easily calculate three different values of the function at one time. lim f(x) = x--2.45- f(-2.45)= lim f(x) = x--2.45* -2.45 Are all of these values the same? ? -2.45 -2.45 Note: The computer will round your inputs above to 12 places and will return the function value at the rounded x-value. For example, entering 0.9999999999999 will result in the computer checking the function at x = 1 and returning exactly f(1) rather than a number necessarily near f(x) as x 17. Determine the limits for the function f(x) as x approaches -2.45. X ---f--> ---f--> Are the left and right limits the same at -2.45? ? value of the function namely f(-2.45). ---f--> v .If so then the function is continuous at -2.45 f(x) .If so then this function is almost continuous and could be made continuous by redefining one Below is an "oracle" function. An oracle function is a function presented interactively. When you type in an x value, and press the --f--> button and the value f(x) appears in the right hand window. There are three lines, so you can easily calculate three different values of the function at one time. lim f(x) = x--2.45- f(-2.45)= lim f(x) = x--2.45* -2.45 Are all of these values the same? ? -2.45 -2.45 Note: The computer will round your inputs above to 12 places and will return the function value at the rounded x-value. For example, entering 0.9999999999999 will result in the computer checking the function at x = 1 and returning exactly f(1) rather than a number necessarily near f(x) as x 17. Determine the limits for the function f(x) as x approaches -2.45. X ---f--> ---f--> Are the left and right limits the same at -2.45? ? value of the function namely f(-2.45). ---f--> v .If so then the function is continuous at -2.45 f(x) .If so then this function is almost continuous and could be made continuous by redefining one
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