Enter each answer as a whole number like 4 0 or 253 or DNE f

Enter each answer as a whole number (like -4, 0, or 253) or DNE for undefined or Does Not Exist. f(7) = lim_x rightarrow 8^- f(x) = lim_x rightarrow 8^- f(x) = lim_x rightarrow 8^- f(x) =

Solution

at f(7) there is hole so f(7) = DNE

limit x tends to 8- f(x) =5

limit x tends to 8+ f(x) =5

limit x tends to 8 f(x) =5