Consider the following network: 01-0 W11-1 W13-5 x,-1 W03-0 X2 2 W22-1 Obtain the output Y for the following cases: (a)...
1). The weight of w12 is damaged. Before this power failure the
output of the network is 0.92129 when input x was applied. Compute
the value of w12 weight supposing that the activation function is
the logsig
(Ans: w12 = 7.5)
2). A power failure damaged weights w11 and w12. Before the
damage the output network was 0.539915 when the first column of x
was applied and 0.327393 for the second column of x. Compute the
values of w11 and...
1. Express the limit as a derivative and evaluate. 17 lim 16+h-2 lim 2. Calculate y. tan x 1 + cos x y sin(cos x) y= sec(1 +x2) x cos y + sin 2y xy Use an Implicit Differentiation] 3. Find y" if x, y,6-1. [Use Implicit Differentiation] 4. Find an equation of the tangent to the curve at the given point. 121 12+ 1 [Use Implicit Differentiation] 4. Find the points on the ellipse x2 + tangent line has...
4 and 5 in the bottom pls help
ge Algebra Final B y College of Denver SP 2019 4. A rational function fix) has asymptotes of x 2, x 2, and y- 3. The x and y intercepts are (-1, 0), (1, 0) and 0, 3) a) Find the function, fax). b) Graph the function. -5 -5 Asx-oo, f(x)-> Find all the solutions to the nonlinear equation. Show all your work for credit 3x-y--28 У x2 +10
ge Algebra Final...
(1 point) Consider the function defined by
?(?,?)=??(9?2+5?2)?2+?2F(x,y)=xy(9x2+5y2)x2+y2
except at (?,?)=(0,0)(x,y)=(0,0) where ?(0,0)=0F(0,0)=0.
Then we have
∂∂?∂?∂?(0,0)=∂∂y∂F∂x(0,0)=
∂∂?∂?∂?(0,0)=∂∂x∂F∂y(0,0)=
Note that the answers are different. The existence and continuity
of all second partials in a region around a point guarantees the
equality of the two mixed second derivatives at the point. In the
above case, continuity fails at (0,0)(0,0).
(1 point) Consider the function defined by F(x, y) = xy(9x2 + 5y2) x2 + y2 except at (x, y) = (0,0)...
4. Consider the set S = {(x, y) | x ∈ [0, 1], x2 ≤ y ≤ x}. Prove that S is a Jordan region and integrate the function 2x 2 + 3y 2 on S.
The function y is defined as 2exp(x) 2 + x2 exp(-x) 1 + x2 y ifx > 0 Using a for loop or otherwise, (a) Determine the values of y in a vector called z for x values from -2 to 2 in steps of 0.2. Display the values of vector z. (b) Determine and display the sum of values of the vector z.
The function y is defined as 2exp(x) 2 + x2 exp(-x) 1 + x2 y ifx...
Problem 2 If Xi, X2. ,Xso be independent and idatically distributed with probability density function same as random variable X (x) = 1/2e-2x x > 0 and Y-X1 X2+X Points 5 Points) 5 Points a) Find Moment Generating Function of Y, My(S) b) What is MGF of-2x c What is MGF of 2X +3
Problem 2 If Xi, X2. ,Xso be independent and idatically distributed with probability density function same as random variable X (x) = 1/2e-2x x > 0...
(1 point) Consider the function defined by F(x, y) = x2 + y2 except at (r, y) - (0, 0) where F(0,0)0 Then we have (0,0) = (0,0) = ax dy Note that the answers are different. The existence and continuity of all second partials in a region around a point guarantees the equality of the two mixed second derivatives at the point. In the above case, continuity fails at (0,0) Note: You can earn partial credit on this problem...
Consider the following data: x : -7, -5, -1, 0, 2, 5, 6, .y: 15, 12 ,5, 2, 0, -5, -9. Using linear regression find the equation in the form y=mx+b. b) Check your results for the coefficients in the trial function using a built-in function in Matlab, Python, or Mathematica. c) Plot the data points as dots and the best-fit line as a solid line on the same figure.
2. We say that two curves intersect orthogonally if they intersect and their tangent lines are orthogonal at each point in the intersection. For example, the curve y = 0 intersects the curve x2 + y2-1 orthogonally at (-1,0) and (1,0). Let H be the set of curves y2-2.2-b with b є R. (a) Prove that the tangent line of each curve in H at a point (x, y) with y 0 has slope - (b) Let y-f(x) be a...