We will all rate if correct. Please use methods to prove it. Do not just plug 0 s to numerator and denominator. (Example: With y=mx, or parametric sub etc)
We will all rate if correct. Please use methods to prove it. Do not just plug...
please answer both of them and show all the steps , (b) Find or show the limit does not exist:linm (x, y) → (0,0) x2 + y2 8, (b) Show that the following limit does not exist 2 lim (x, y) → (0,0) x2 + y2 , (b) Find or show the limit does not exist:linm (x, y) → (0,0) x2 + y2 8, (b) Show that the following limit does not exist 2 lim (x, y) → (0,0) x2...
check my Q1 answer and do Q6 thanks! plz check my answer in Q1 and do Q6 thanks! Problems For ach peoldem other tane y will reeive a mark ef 1/s if yos do not awer. (But you esd the mon-anewer to get credit for it nly. No peoof is required for this probidem, mp sae the inly which mak the (5 points) Peove the lowing fact, which Yong'st s 1 Before starting the problems Define f R2 (0,0)R by...
Abstract Algebra; Please write nice and clear. If we wanted to use the definition of isomorphism to prove that Z is not isomorphic to Q, we would have to show that there does not exist an isomorphism p : Z Q. In other words, we would have to show that every function that we could possibly define from Z to Qwould violate at least one of the conditions that define isomorphisms. To show this directly seems daunting, if not impossible....
1. Consider the function. (a) Draw the level curves of this function for levels c = 0, 1, 2. Please clearly label each level curve with the appropriate value of c. (b) Use the previous answer to sketch the graph (c) Find all first and second order derivatives of this function. (Please label all your derivatives clearly.) (d) Find the equation of the tangent plane to 2.. Let (a) Show that does not exist. (b) Show that does exist and...
i just need final answers please. Which of the computational methods do we use to find the incremental IRR of the given projects and which of the two projects is preferred by IRR with the given MARR? A n 0 ($8,000) ($11,000) 1 $300 $600 2 $%4,000 $5,000 3 $%2,600 $4,200 4 $%2,800 $3,800 $1,500 $2,000 5 MARR-11% А-В, А B-A, B B-A,A А-В, В What is the profitability index ratio for the incremental analysis between the two projects and...
Real analysis 10 11 12 13 please (r 2 4.1 Limit of Function 129 se f: E → R, p is a limit point of E, and limf(x)-L. Prove that lim)ILI. h If, in addition, )o for all x E E, prove that lim b. Prove that lim (f(x))"-L" for each n E N. ethe limit theorems, examples, and previous exercises to find each of the following limits. State which theo- rems, examples, or exercises are used in each case....
1. Use the Limit Comparison Test to prove that the series S(a, b) converges unless a or b is a negative integer. Why must this restriction on a and b be imposed? 2. In all that follows we assume without losing generality that a >b. Use partial fractions to show that 3. To get warmed up, write the first few terms of the series S(1,0) k(k + I )-4 k--J . Write the nth term of the sequence of partial...
please answer all the questions. just rearranging. Explanation is not needed. Use modular arithmetic to prove that 3|(221 – 1) for an integer n > 0. Hence, 3|(221 – 1) for n > 0. To show that 3|(221 – 1), we can show that (221 – 1) = 0 (mod 3). We have: (221 – 1) = (4” – 1) (mod 3) Then, (22n – 1) = (1 - 1) = 0 (mod 3) Since 4 = 1 (mod 3),...
Numerical Methods for Differential Equations - Please post full correct solution!!! - need to use MATLAB 3. (a) Write Matlab functions to integrate the initial value problem y = f(x,y), y(a) = yo, on an interval [a, b] using: • Euler's method • Modified Euler • Improved Euler • Runge Kutta 4 It is suggested that you implement, for example, Improved Euler as [x, y) = eulerimp('f', a, yo, b, stepsize), where (2,y) = (In, Yn) is the computed solution....
please expalin how to do problem 5 in exercise 5 in matlab Unfortunately, not all graphs will immediately give us an answer. The following exercise illustrates a possible trouble identifying a limit from the graph and then shows how a theorem from calculus can help us figure out the actual limit. Exercise 5 We wish to find the limit of the oscillating function as x approaches0 Plot the function f(x) x sin(1/x), over the interval [-n,n] using 100 points for...