MCQEasyJEE Main 2024 · 29 January, Shift 1Derivatives of Functions

Mathematics Question from JEE Main 2024 · 29 January, Shift 1

Let f(x)=2xx2,xRf(x) = 2^x - x^2, x \in R. If mm and nn are respectively the number of points at which the curves y=f(x)y = f(x) and y=f(x)y = f'(x) intersect the x-axis, then the value of m+nm + n is:

  • A

    55

  • B

    66

  • C

    44

  • D

    77

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