Find the derivative of the function. 17% u2 - 4 du lo g(x) = Hint: f(u)...
3. Find the derivative using the quotient rule. 2e* f(x) = x-1 4. Let u and y be differentiable functions of x. Find the value of the indicated derivative using the given information. Pay careful attention to notation. du Find dx v at x =1 if u(1) = 3, u'(1)=-5, v(1)=7, v'(1)=-3
Find the derivative of the function. F(x) = (x4 + 3x2 - 2) F'(x) F(x) = Find the derivative of the function. f(x) = (3 + x)2/ f'(x) = Find the derivative of the function. g(t) = 7+4 + 4)5 g'(t) =
Find the directional derivative D−→ u f(x,y) of the function f(x,y) = x2 + 3xy + y3 where →− u is the unit vector given by angle θ = π 4. What is D−→ u f(1,1)?
3. Below you are given the graphs of the functions f and g. Suppose that: u(x)-f(g(x)), v(x)-f(x) g(x), and w(x)-g(f(x)) Use the graphs to find the indicated derivatives. If the indicated derivative does not exist, write "D.N.E." in the space provided. Be sure to include work that shows how you arrived at your answer. 20 a) u'3) b) v-4) c) wl) 3. Below you are given the graphs of the functions f and g. Suppose that: u(x)-f(g(x)), v(x)-f(x) g(x), and...
You must show ALL (including u and du) steps to find the moment generating function. The integral ſex. f(x)dx where f(x) has the variable x (in our case it is also the function e*) leads to easy integration as long as u and du are properly defined. As you know from class lecture and book readings, a MGF has only the variablet, no x. After reviewing your materials, knowing that the function is continuous, find: a) the MGF for f(x)...
2. Given f(x) = find the derivative using the definition of derivative. 3. Find A and B given that the function, f(x), is continuous at x = 6. V | f(x) = {B (Ar - 42 > 6 4. Find the slope of the tangent line to the curve 2.2 - 2xy + 3y2 = 10 at the point (1,2).
dy For the following composite function, find an inner function u = g(x) and an outer function y=f(u) such that y=f(g(x)). Then calculate dx y=tan (2x) Calculate the derivative of the following function. y = (5x - 19) dy Carry out the following steps for the given curve. dy a. Use implicit differentiation to find dx b. Find the slope of the curve at the given point. x +y = 337;( - 4,3) a. Use implicit differentiation to find b....
5. Find the directional derivative of the function at Pin the direction of u: a f( -2..2 f(x,y,z) = x2 + 2y2 - 3z-, P.(1,1,1), u = i +j+k.
show all steps, please. 3. Let f RR2 and g RR2 be given by 2x1323 u1u2 T3 a) Write down the derivative matrices g' (u) and f'(a) and use the chain rule to find the derivative matrix (g o f)'(x); b) Are the entries of the new function (go f)(x) a linear or nonlinear function of ? 1 3 marks mark c) How do you understand the statement "(Df) (x) is a linear function" in Section 4.1 of the Class...
LI Write the composite function in the form f(g(x)). [Identify the inner function v = g(x) and the outer function y = f(u).] = V1 + 8x (g(x), f(u)) = Find the derivative dy/dx. dx X