Please help me understand these problems. They already have answer keys; however, it is too short...
I don't know what i got wrong in these. Please help, thanks! ------ ------ Suppose that x2y3 - cosy - 1. Find dy/dx. dy/dx- Enviar Respuesta Incorrecto. Tries 2/5 Intentos Anteriores This discussion is closed System of Equations Puntos:1 The x-coordinates of two objects moving along the x-axis are given below as function of time t. x1 and x2 never have the same value. Calculate the value of x2 when the objects are nearest to each other. X1 = 21.0t...
Really short question! Please help me to solve, thank you! Yet, the data set is too big (n=8000) as I can’t show all of them. Hope that the information of the second picture would be helpful. (30%)Q4 (EM algorithm): The heights of n 8000 students are drawn from a school. Assume the height largely depends on the gender. We denote the height of student i by Yi, and the gender of student i by Z..(Y; : 1 i n) are...
CAN YOU PLEASE ANSWER ALL THE QUESTIONS FOR ME I WILL GIVE YOUR ANSWER A LIKE 1. (8 points) Let r(0) = k tan o be a curve defined in polar coordinates, where k is a nonzero real constant. Find the correct formula for " dy dx 2. (10 points) Given below are the graphs of two functions y = f(x) and y = g(x). Use the graphs to find the indicated value. y = f(x) y = g(x) WN...
plz can you help me with this I only need the answer. only the answers please I will rate you yes 18:32 Thu 9 May 75 %- sin(x) dy = 0.9461 (2n+1) (2n1)! Need Help?Read lit Talk to a Tutor 12. 0.34/1 points | Previous Answers LarCalc11 9.10.073. My Notes Ask Your Approximate the normal probability with an error of less than 0.0001, where the probability is given by the following. (Round your answer to four decimal places.) x2/2 dx...
Please help me do both problems if you can, this is due tonight and this is my last question for this subscription period. (Thank you) Euler's method for a first order IVP y = f(x,y), y(x) = yo is the the following algorithm. From (20, yo) we define a sequence of approximations to the solution of the differential equation so that at the nth stage, we have In = {n-1 +h, Yn = Yn-1 +h. f(xn-1, Yn-1). In this exercise...
Could you help me understand these please? I am struggling to answer these. Which of the following set of reagents would be the best choice to complete the following Suzuki-Miyaura reaction? Вона 2 cul Pd(OAC)2 но" 1. Tsci 2. PBI 1. Mg 2. CH,OH Pd(PPhala NaOE Oc Od O e ob Оа What is the most likely (major) product for the following reaction given a 1:1 ratio of reagents? HOJ - - BI - - O Tonly O III Only...
Really short question! Please help me to solve ONLY part(b) with R code. Thank you! Problem 4 [26 points] (Section 2.4): Consider a one-sample z-test (known variance) with hypotheses: Ho: μ lo vs H, μ *Ho. The probability of Type II error can be written in the form |ß D(%2_Jnd)-0(-%2_Jnd) where Φ㈠ is the CDF of N(0,1), d Isyo, and δ is the difference between the true mean and the mean under Ho (a) [10 points] Based on the fact...
Really short question! Please help me to solve part(b), also need the R code, thank you! Problem 4 [26 points] (Section 2.4): Consider a one-sample z-test (known variance) with hypotheses: Ho: μ lo vs H, μ μο. a/2 where φ(.)Is the CDF of N(0,1), d-layo, and δ is the difference between the true mean and the mean under Ho (a) [10 points] Based on the fact that φ(x) [pdf of N(0,1)] is a decreasing function in x when x> 0,...
6-6 6-17 6-18 please help me, how could solve these problems In chemical kinetics and other types of rate processes, you frequently encounter with the initial condition m(0) == 2 6-4 B representing the interconversion of two species, A and B. The the scheme A rate equation for this interconversion can be written as dA/dt = -k\A + kąB, where k and kz are called rate constants. By conservation of mass, A(t)+B(t) = AoBo, where Aq = A(0) and Bọ...
Please help me solve this problem step by step Consider the following signals: X(t) = e-4u(t). h(t) = e3t (ult – 2) – uſt – 8)). (a) Sketch h(t) and x(t). (b) Determine y(t) = h(t) * x(t). (c) Answer the following questions about the function y(t) you found on the previous page: (i) Is y(t) guaranteed to be equal to zero for any values of t? If so, which values of t? (ii) What does y(t) look like as...