Tuesday

September 23, 2014

September 23, 2014

Posted by **Stuck** on Monday, March 22, 2010 at 10:09pm.

Help please!

- Calculus -
**Reiny**, Monday, March 22, 2010 at 10:22pmnot clear

is it

x(5)^√x ??

- Calculus -
**Stuck**, Monday, March 22, 2010 at 10:25pmYes, basically, "x times 5 to the square root of x".

- Calculus -
**Reiny**, Monday, March 22, 2010 at 10:32pmuse the product rule,

you will have to know how to differentiate a function of the type y = a^u, where a is any positive number

so

y = (x)(5^√x)

dy/dx = x (5^√x)(ln5)(1/2)(x^)(-1/2) + 5^√x

- Calculus -
**Stuck**, Monday, March 22, 2010 at 10:45pmAh yes! Ok, I see what's going on. Thanks!

**Answer this Question**

**Related Questions**

Calculus - Could someone please explain this to me? Differentiate. h(u)= 10^(...

Calculus - Please look at my work below: Solve the initial-value problem. y'' + ...

Calculus - Differentiate the given function. f(t)= 4(sqrt(t^3)) + 14/sqrt(t) - ...

math calculus please help! - l = lim as x approaches 0 of x/(the square root of...

calculus - Differentiate. y= (cos x)^x u= cos x du= -sin x dx ln y = ln(cos x)^x...

calculus - Differentiate. sqrt((6x^2 + 5x + 1)^3)

calculus - Differentiate. sqrt((6x^2 + 5x + 1)^3)

Math Help please!! - Could someone show me how to solve these problems step by ...

calculus - Differentiate the function. h(x)= ln(x+ sqrt(x^2 -4))

calculus - differentiate 7 root 3(t)+9 sqrt(t^7)