A function f(x) is said to have a jump discontinuity at x = a if:1. lim f(x) exists._D-X2. lim f(x) exists.x→a+3. The left and right limits are not equal.Let f(x)18x-4, if x <9if x > 92(x+99Show that f(x) has a jump discontinuity atlim f(x)x→9-lim f(x)x→9+Now, for fun, try to graph f(x).=9 by calculating the limits from the left and right at x = છે.

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A function f(x) is said to have a jump discontinuity at x = a if: 1. lim f(x) exists. x→a 2. lim f(x) exists. a+ 3. The left and right limits are not equal. 4, if x < 9 if x ≥ 9 8x Let f(x)= = 2 x+9, Show that f(x) has a jump discontinuity at x = 9 by calculating the limits from the left and right at x = 9. lim f(x): lim f(x) = x 9+ Now, for fun, try to graph f(x).