The graph below is the function $\displaystyle {f{{\left({x}\right)}}}$



Determine the following values. Enter "DNE" if a value does not exist, enter "oo" (lower case "o") if the limit approaches positive infinity, or "-oo" if the limit approaches negative infinity.

$\displaystyle {f{{\left({x}\right)}}}$ has an infinity discontinuity at Preview Question 6 Part 1 of 3  

$\displaystyle {f{{\left({x}\right)}}}$ has jump discontinuity at Preview Question 6 Part 2 of 3  

$\displaystyle {f{{\left({x}\right)}}}$ has a removable discontinuity at Preview Question 6 Part 3 of 3