0 Determine-v for the implicit equation x2 + Уз-x cos y dx

y = cos(-4x)

Find sec 0. ? (7, V15) Enter

A duck's flight is given by the following expression: y = x^2 + x + 4. X and y are coordinates of its flight. When x = 2, the duck takes a hit and thereafter its flight follows the trajectory of a tangent line. What is the coordinate when x=4.

eliminate the constant by differentiation and combination

Assume that the function y is defined implicitly as a function of x by the given equation. Use the technique c equation for which y is a solution. (x² + y³)° = 8xy y = 8y^2

Put the function in the form y = ab' and state the values a and b. Enter the exact answers. a = b= M. y = (√5)" 2

Find all complementary functions of the equation 25y" - 40y + 16y = 0 a. e4x/5cOSX, e4x/5sinx b. e4x/5, xe4x/5 C. e5x/4, xe5x/4 d. e4x/5, x²e4x/5 O O a