[Video Solution] . Find the number of points where
f(x) = |2x + 1| - 3|x + 2| + |x^2 + x - 2|
... | ASPIRE STUDY
. Find the number of points where
f(x) = |2x + 1| - 3|x + 2| + |x^2 + x - 2|
is non-differentiable. | Watch the step-by-step video solution for this NIMCET PYQ.