Explore BrainMass
Share

# Differentiable Function and Expression of Equation

This content was STOLEN from BrainMass.com - View the original, and get the already-completed solution here!

Suppose f is a differentiable function, such that (1) f(x+y)=f(x)+f(y)+2xy for all real numbers x and y and (2) lim_h-->0 f(h)/h =7. Determine f(0) and find the expression for f(x). (Hint: find f'(x)).

https://brainmass.com/math/derivatives/differentiable-function-expression-equation-354165

#### Solution Preview

Suppose f is a differentiable function, such that (1) f(x+y)=f(x)+f(y)+2xy for all real numbers x and y and (2) lim_h-->0 f(h)/h =7. Determine f(0) and find the ...

#### Solution Summary

This solution shows how to use the definition of the derivative to solve the given problem.

\$2.19
Similar Posting

## Solving Transfer Function and Differential Equation in S Domain

Determine the transfer function (in the s domain) of a first order equation. (Laplace Transforms)
Calculate the value of y(t) when t =10s.

View Full Posting Details