Problem 6:
A.Solve for the positive fixed point of 1/(1 + x)
B:Let f(x)=Sqrt[2+x] solve for the positive fixed point .
Problem 6: A.Solve for the positive fixed point of 1/(1 + x) B:Let f(x)=Sqrt[2+x] solve for...
(1 point) The derivative of f(x,y) at (6,5) in the direction 1/sqrt(53) <−7,−2> is 8 and the derivative of f(x,y) at (6,5) in the direction 1/sqrt(17)<−4,1> is −5. What is the derivative of f(x,y) at the point (6,5) in the direction 1/sqrt(89)<8,−5>? Please show all steps.
Entered Answer Preview Result sqrt([4-sqrt(x^2)+1)+23973) 4V 22 +1 +239 3 incorrect V The answer above is NOT correct. (1 point) Solve the initial value problem: 42-6yza+make=0, (0) = -8 y() = sqrt((4sqrt(x^2+1)+23973)
Solve the problem. 14) Suppose that f(x)- 4 +3. What is f(6)? What point is on the graph of f?
(1 point) Solve the initial value problem X+6
(1 point) Solve this problem by educated guessing. Suppose f is the function that satisifes (:'(x))' = 45(x) for all x in its domain and f(0) = 0. Then f(x) = !!! help (formulas)
Consider the normal distribution f(x|θ) = [1 / sqrt(2π)] exp(−1/2 (x − θ)^2 ) for all x. Let the prior distribution for θ be f(θ) = [1 / sqrt(2π)] exp[(−1/2) (θ^2)] for all θ. (a) Show that the posterior distribution is a normal distribution. With what parameters? (b) Find the Bayes’ estimator for θ.
This is incorrect
Entered Answer Preview [(5*y[sqrt(x^2)+(y^2))]]*-[(5*x)/[sqrt(x^2)+(y^2)]]*i Sy √x² + 2 5x √x² + y (1 point) Write a formula for a two-dimensional vector field which has all vectors of length 1 and perpendicular to the position vector at that point. V = (5y/sqrt(x^2+y^2)i-(5x/sqrt(x^2+y^2))]
Question 8 f(x) = 3x2 + 2 Find f'(x). 0 sqrt(6x) O (3x^2 + 2)^3/2 O 1/sqrt(3x^2 + 2) O 3x/sqrt(3x^2 + 2)
Please Help. Where did I go wrong?
Results for this submission Entered Answer Preview sqrt{{[4*sqrt{(x^2)+1}]/3)+75) 4.12 +1 +75 3 The answer above is NOT correct. (1 point) Solve the separable differential equation 4x – byvx2 +1 By/2 +1 = Subject to the initial condition: y(0) = 10. y= sqrt( (4* sqrt(x^2+1}}/3 + 75)
(1 point) Find the function f(x) described by the given initial value problem. f"(x) = 6 sin r, f'(T) = -3, f(T) = 3 f(2)=