Question 96830
By looking at the graph, I'm assuming the curve goes through y=1 (it's hard to tell)


Let's find  f(-2):


Find x=-2 and find the corresponding y value on the curve. However, since there is an asymptote at x=-2, the value f(-2) doesn't exist


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Let's find  f(-1):


Find x=-1 and find the corresponding y value on the curve. It looks like at x=-1, the y value is y=-1 (once again I'm guessing so it would be better to accurately line up the coordinates or use the grid)



So f(-1)=-1   (according to my guess)

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Let's find  f(0):


Find x=0 and find the corresponding y value on the curve. It looks like at x=0, the y value is y=1 



So f(0)=1  

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Let's find  f(2):


Find x=2 and find the corresponding y value on the curve. It looks like at x=2, the y value is y=2 (once again a guess) 



So f(2)=2  

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note: it would be really helpful to know the function. That way you simply plug in the given x value to get a f(x) value