If f(x)={\\begin{array}{ccc}2 x+3 & & x \leq 1 \ a x^2+b x & & x&gt\\1\end{array}. is differentiable \forall x \in \mathbb{R}, then f^{'}(2)= [AP EAPCET 20 May 2024 Shift 2]

Limits Continuity and Differentiability

Section: Mathematics

Question : 46 of 61

Marks: +1, -0

If f(x)={

2x+3	‌	x≤1
ax2+bx	‌	x>1

. is differentiable ∀x∈ℝ, then f′(2)=

[AP EAPCET 20 May 2024 Shift 2]

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