CONTINUITY AND DIFFERENTIABILITY Set 1

does not exist ✘ is continuous at ✘ is not differentiable at ✘ ✔ NULL ✔ NULL NULL

✘ 4 ✘ ✔ NULL ✔ NULL NULL

Is an even function ✘ Is an odd function ✘ May be even or odd ✘ None of these ✔ NULL ✔ NULL NULL

Discontinuous and non-differentiable at and ✘ Continuous and differentiable at ✘ Discontinuous at ✘ Continuous but not differentiable at ✔ NULL ✔ NULL NULL

Continuous at ✘ Not continuous ✘ Differentiable at ✘ Continuous but not derivable at ✔ NULL ✔ NULL NULL

is continuous and differentiable for all in its domain ✘ is continuous for all in its domain but not differentiable at ✘ is neither continuous nor differentiable at ✘ None of the above ✔ NULL ✔ NULL NULL

✘ ✘ ✘ None of these ✔ NULL ✔ NULL NULL

is continuous but not differentiable at ✘ is differentiable at ✘ is not differentiable at ✘ None of the above ✔ NULL ✔ NULL NULL

✘ ✘ ✘ ✔ NULL ✔ NULL NULL

Continuous at ✘ Derivable at ✘ Continuous at ✘ Derivable at ✔ NULL ✔ NULL NULL