My answers are wrong.Im confused how to answer this problem. Below is an \"oracl

Question

My answers are wrong.Im confused how to answer this problem.

Below is an "oracle" function. An oracle function is a function presented interactively. When you type in an value, and press the --f-->button and the value f (r) appears in the right hand window. There are three lines, so you can easily calculate three different values of the function at one time f(x) 0.89 0.89 0.89 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 1 and returning exactly f (1) rather than a number necessarily near f(x) as x 1- Determine the limits for the function f(x) at-089 lim (x)- f(-0.89)=

Explanation / Answer

the limits should be such that a+b/2 = -0.89

which implies that a+b=-1.78

now we can take any value and check the same.

Now taking value a=-2 and b=0.22

for we can take a=-3 and b = 1.22

and at the same we can take a=4 and b = -2.22

with the above 3 limits we can find the vale of f(x)

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