mock
Most popular questions and responses by mock
calculus
For f(x) = e2sin(x) use your graphing calculator to find the number of zeros for f '(x) on the closed interval [0, 2π].
asked on January 14, 2015 
calculus
Find dy/dx for x2 + y2 = 2xy. 2. If 5x2 + y4 = 9 then evaluate d^2y/dx^2 when x = 2 and y = 1. Round your answer to two decimal places. Use the hyphen symbol, , for negative values. 3. find dy/dx if f(x)=(x+1)^2x 4. Find the slope of the graph of the
asked on January 14, 2015 
calculus
1. If f(x) = ln(1  2x), then find f '(x) 2. If f(x) = 7x6cos1x, find f '(x)
asked on January 14, 2015 
calculus
1. Which of the following expressions is the definition of the derivative of f(x) = cos(x) at the point (2, cos(2))? 2. Find the derivative of f(x) = x + 2 at the point (1, 3) 3. Find f '(x) for f(x) = 2x3 + 3x2  x + 15. 4. Find all values of x on the
asked on January 15, 2015 
calculus
If f(x) = 7x^6cos^1x, find f '(x).
asked on January 14, 2015 
calculus
1. Find f '(x) for f(x) = cos (3x3) 2. Find f '(x) for f(x) = ln(x4 + e2x
asked on January 14, 2015

calculus
@damon the 6 and 1 are exponents so 7x^6 and cos^1
posted on January 14, 2015