Let f be a function on 0, 1 defined as -1 1 - x < , r = 1, 2, 3,... r+1 f(x)=0o x = = 0 1 x =1 o then (a) f is continuous at x =1 1 1 1 (b) f is not continuous

Let f be a function on 0, 1 defined as -1 1 - x < , r = 1, 2, 3,... r+1 f(x)=0o x = = 0 1 X =1 o Then (a) f is continuous at x =1 1 1 1 (b) f is not continuous at x = 1, 2 (c) f is not continuous at x = 1 but 1 1 1 Continuous tx=57 3 1 1 1 (d) f is not continuous at x== 57