\( f(x+y)=f(x) f(y) \) for all \( x, y \in R \). If \( f^{\prime}(0)=2 \) \[ f(4)=4 \text {, the...

Channel:
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=X_9nFIVkCho



Duration: 3:33
0 views
0


\( f(x+y)=f(x) f(y) \) for all \( x, y \in R \). If \( f^{\prime}(0)=2 \)
\[
f(4)=4 \text {, then } f^{\prime}(4)
\]
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2022-11-16Justify the statement that friction is a necessary evil.
2022-11-16Plant cell walls are made up of (A) homopolymer of fructose (B) heteropolymer of glycogen (C) ho...
2022-11-162. Simplify \( 2 a-\{5 a-[8 a-(2 b+a)]\} \), and find the value \( (a-b)\left[a^{2}+b(a+b)\right...
2022-11-16How do statins reduce the blood cholesterol level?
2022-11-16Find the lowest common multiple of \( m^{3}+3 m^{2}-m-3 \) and \( m^{3}+6 m^{2}+11 m+6 \).
2022-11-16A wheel of radius \( R=1 \mathrm{~m} \) is rolling without sliding uniformly on a horizontal sur...
2022-11-16A very small magnet is placed in the magnetic meridian with its south pole pointing north. The n...
2022-11-16In the arrangement shown in figure the cylinder of mass \( M=9 \mathrm{~kg} \) is at rest on an ...
2022-11-16The ratio \( a / b \) (the terms used in van der Waals' equation) has the unit: (A) atm litre \(...
2022-11-16A mass \( m \) hangs with the help of a string wrapped around a pulley on a frictionless bearing...
2022-11-16\( f(x+y)=f(x) f(y) \) for all \( x, y \in R \). If \( f^{\prime}(0)=2 \) \[ f(4)=4 \text {, the...
2022-11-16A mass \( m \) is supported by a massless string wound around a uniform hollow cylinder of mass ...
2022-11-16In crossing over, exchange of chromosomes occurs between (A) non-sister chromatids of homologous...
2022-11-16A hydrogen-like atom (described by Bohr's model) is observed to emit six wavelengths originating...
2022-11-16The second ionisation energy is maximum for: (A) aluminium (B) boron (C) magnesium (D) beryllium
2022-11-16The area of the region bounded by the parabola \( y=x^{2}+1 \) and the straight line \( x+y=3 \)...
2022-11-16स्थलीय प्राणी सामान्यतया यूरिया उत्सर्जी या यूरिक अम्ल उत्सर्जी होते हैं तथा अमोनिया उत्सर्जी नह...
2022-11-16A uniform hemisphere with radius \( R=10 \mathrm{~m} \) is placed on a horizontal smooth surface...
2022-11-16The value of \( \sin \frac{\pi}{18}+\sin \frac{\pi}{9}+\sin \frac{2 \pi}{9}+\sin \frac{5 \pi}{18...
2022-11-16In the instant shown in the figure, the board is moving up vertically with constant velocity \( ...
2022-11-16The total larval period in housefly is : (A) 5-8 days (B) \( 6-8 \) days (C) 7-9 days (D) 4-10 days