4. For the function given in the graph below, find the following: y 5 4 EM -2 -1 1 2 3 1 i) (b) (c) (d) ii) iii) iv) f(x) lim_f(x) lim_ f(x) x-4+ lim f(x) X-4 f(-4) f(x) = f (x) f(x) = -4 x-8 x-25 x 2x-4 Xx x+11x+24 v) lim f(x) vi) lim f(x) x-1+ vii) lim f(x) x1 viii) f (1) 4 5 IX) x-4-- f(x) x) lim f(x) X-4+ xi) lim f(x) x4 xii) f (4) 5. Determine the value(s) of "x" for which the following functions are continuous. (a) f(x) = 5x4 - 3x +4 (1 mark) >X (12 marks) (2 marks) (2 marks) (3 marks)