Find each x value at which f is discontinuous and for each x value determine whether f is continuous from the right or from the left or neither if x 0 x 7 ex 3 x if 0 x 1 if x 1 X f x smaller value Is f continuous from the right left or neither at this value O continuous from the right O continuous from the left O neither X larger value Is f continuous from the right left or neither at this value O continuous from the right O continuous from the left O neither Sketch the graph of f y 10 5 y 10 5 y 10 j 5