If f ' (a) is defined, then f (x) is continuous at x =

a. True or false

we are given

f' (a) id defined

we know that

f' (a) is derivative of f (x) at x=a

It means derivative of f (x) at x=a is defined

and we know that

All differentiable function is continuous

so, if f (x) is differentiable at x=a

then f (x) will also be continuous at x=a

so, this is TRUE ... Answer