If $f(x) = |2x+5|, $ then $f(x)$ is : |
Discontinuous at $x=\frac{-5}{2}$ Continuous and differentiable at $x=\frac{-5}{2}$ Discontinuous and non-differentiable at $x=\frac{-5}{2}$ Continuous and non differentiable at $x=\frac{-5}{2}$ |
Continuous and non differentiable at $x=\frac{-5}{2}$ |