provide solution for rd sharma maths class 12 chapter 14 Mean Value Theoram exercise multiple choice question 2
Use Rolle’s Theorem.
and has at least one real root.
is continuous in closed interval [0,2]
As per Rolle’s Theorem,
Hence, equation has at least one root in the interval (0,2)
must have one root in the interval (0,2) .
So, option (c) is correct.