MCQ
જો $f(x) = mx + c,f(0) = f'(0) = 1$ તો $f(2) = $
- A$1$
- B$2$
- ✓$3$
- D$-3$
Therefore $f(2)=2×1+1=3$
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$\begin{gathered}
f\left( x \right) = \left[ \begin{gathered}
{\cos ^{ - 1}}\left( \mu \right) + {x^2},0 < x < 1 \hfill \\
4x\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,,x \geqslant 1 \hfill \\
\end{gathered} \right.,f\left( x \right) \hfill \\
\hfill \\ \end{gathered}$ જેને $x =$ $1$ આગળ સ્થાનીય ન્યુન્તમ કિમત મળે તો $\mu$ ની ક્યા અંતરાલમા મળે ?