Recent content by curlybit89

Hello! I took an exam awhile back and missed two questions but have no feedback describing what went wrong. Let me know what you think. Homework Statement Derivative of x / 1 - x Second derivative of -1/3x 2. The attempt at a solution My answer for 1 was the number - (1)(1-x)...

Homework Statement What is f'(x) of f(x) 1/sqrt(2x)? 2. The attempt at a solution In applying the problem to the derivative formula: (1 / sqrt(2(x + h)) - 1 / sqrt(2x)) / h I multiplied the problem by a special form of one but that only put the rationals on the bottom of the...