determine-the-values-of-x33xinleft-33right-at-which-ff-is-not-differentiable-usi

Question

Determine the values of x∈(−3,3)x\in\left(-3,3\right) at which ff is not differentiable using the following graph:

Accepted Answer

x=−2x=-2, x=0x=0, x=1x=1

Answer

x=−1x=-1, x=0x=0

Answer

x=0x=0, x=2x=2

Answer

x=−1x=-1, x=0x=0, x=1x=1

Determine the values of x∈(−3,3)x\(\in\]\left\)(-3,3\(\right\)) at which ff is not differentiable using the following graph: