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Part 1
Complete the table of values for the following function and then plot the points to graph the function by hand.
​f(x)equalsStartFraction 1 Over x minus 2 EndFraction
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Part 1
x
minus2
minus1
0
1
2
3
4
​f(x)equalsStartFraction 1 Over x minus 2 EndFraction
  
enter your response here
  
enter your response here
  
enter your response here
  
enter your response here
  
enter your response here
  
enter your response here
  
enter your response here
​(Type integers or simplified fractions. Type N if the function is​ undefined.)

1 answer

To compute the values of the function f(x)=1x2 for the given x-values, we will evaluate the function for each x.

  1. For x=2:
    f(2)=122=14=14

  2. For x=1:
    f(1)=112=13=13

  3. For x=0:
    f(0)=102=12=12

  4. For x=1:
    f(1)=112=11=1

  5. For x=2:
    f(2)=122 is undefined. So, we will write N (not defined).

  6. For x=3:
    f(3)=132=11=1

  7. For x=4:
    f(4)=142=12

Now we can summarize the table of values:

| x | f(x) | |---------|-------------------------| | -2 | -14 | | -1 | -13 | | 0 | -12 | | 1 | -1 | | 2 | N | | 3 | 1 | | 4 | 12 |

Summary of Results:

  • f(2)=14
  • f(1)=13
  • f(0)=12
  • f(1)=1
  • f(2)=N (undefined)
  • f(3)=1
  • f(4)=12

Graphing the Points:

On a coordinate system, you can plot the points:

  • (-2, -1/4)
  • (-1, -1/3)
  • (0, -1/2)
  • (1, -1)
  • (3, 1)
  • (4, 1/2)

Note on the function:

The function has a vertical asymptote at x=2, which means that the function approaches infinity or negative infinity as x approaches 2 from the left or right. Thus, in a graph, there will be a break at that point.

You can sketch the graph based on these points and the characteristics of the function!

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