If y-2ax anddy-dx-log 256 at x-1 then a-

Dy/dx=2^axa. log2= log256 atx=1 ⇒ a2^a log2=8 log2 ⇒ a 2^a=8 ⇒ a=2 ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Derivative

If y=2ax andd...

Question

$If y = 2^{a x} and \frac{d y}{d x} = l o g 256 a t x = 1 t h e n a =$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

$If y = 2^{a x} and \frac{d y}{d x} = l o g 256 a t x = 1 t h e n a =$

$If y = a c o s (l o g x) + b s i n (l o g x) t h e n x^{2} y_{2} + x y_{1} =$

y = 2^{a x}

\frac{d y}{d x} = log 256

x = 1

I f y = t a n^{- 1} (\frac{2^{x}}{1 + x^{2 x + 1}}), t h e n \frac{d y}{d x} a t x = 0 i s

y = 2^{a x}

\frac{d y}{d x} = log 256

x = 1

a

Join BYJU'S Learning Program