Sketch a graph of each function described.A. A function that is continuous everywhere except at x=4. At x=4 the function is continuous from the right but not continuous from the left.B. A function that has a removable discontinuity at x= -2 and an infinite discontinuity at x=3, but is continuous elsewhere.C. A function such that:limf(x) x-> infinity =-2, lim f(x) x-> negative infinity = 3, f(1)=3 , f(2) =1, f(-2) =5, lim f(x) x-> -1= infinity

D. Graph f(x) = JVx-2 x23 and determine if f(x) is continuous at 3. Use limits Ix-11 x