Let f(x)=x³+x²f'(1)+2xf''(2)+f'''(3), x. Then the value of f'(5) is:

Limit, Continuity and Differentiability: JEE Main 2026 Mathematics question

JEE Main 2026 · 21 Jan, Evening shift · Q4

JEE Main 202621 Jan, Evening shiftMathematicsEasyLimit, Continuity and Differentiability420× since 2002

Let

f(x)=x^3+x^2f'(1)+2xf''(2)+f'''(3)

x\in\mathbf{R}

. Then the value of

f'(5)

is :

JEE Main 2026 · 21 Jan, Evening shift · Q4

JEE Main 202621 Jan, Evening shiftMathematicsEasyLimit, Continuity and Differentiability420× since 2002

Let

f(x)=x^3+x^2f'(1)+2xf''(2)+f'''(3)

x\in\mathbf{R}

. Then the value of

f'(5)

is :