Question: Let f ( x ) = { 7 x - 3 i f x 8 2 x 7 i f x 8 Show that f

Let f(x)={7x-3ifx82x7ifx8
Show that f(x) has a jump discontinuity at x=8 by calculating the limits from the left and right at x=8.
limx8-f(x)=
limx8f(x)=
Let f ( x ) = { 7 x - 3 i f x < 8 2 x 7 i f x 8

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