: Q/ find the general solution by Lagrange theorme for: 2x (y+2²) P +Y (2Y+Z?) q = 23 -у dy

Q: find dy/dx

A: Step 1: Given x(t)=t3, y(t)=t2+t. We have to find dy/dx. Step 2: The given two functions are…

Q: 2. Determine which pairs of the follow vectors are perpendicular. What is the smallest angle formed…

A: To determine which pairs of vectors are perpendicular, we need to find the dot product of each pair.…

Q: Please help me with the last part of this problem. I am having trouble understanding what to do.…

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Q: What is the value at the point?

A: Step 1:Step 2:Step 3:

Q: 100% sure experts solve it correct complete solutions need to okkk

A: For Question 12 Graphing (Question on Left): A horizontal line at y = 3 on the graph is provided.…

Q: If f(x)=8 sin(x) +11 cos(x), what is f'(x) and f'(pi/4)?

A: Step 1: Step 2: Step 3: Step 4:

Q: please solve this problem step by step and as soon as possible please

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Q: Hi, i need help with this problem, thank you !  The problem is:  Suppose that f(4)=3, g(4)=5,…

A: If you have any problem let me know in the comment section thank you.

Q: If f(x) √ 1, |x| a. ∞ sin s then fo Select one: ○ True O False S ds = π.

A: Given: I=∫0∞​ssin(s)​ds. This is known as the Dirichlet Integral.  Understanding the Improper…

Q: Let g(x)=cos- 1 πTX 2 1 and h(x)=3x+x³-30x² + 1. If f is a function such that h(x) ≤ f(x) ≤ g(x) for…

A: Explanation of Other Options:0: This option is incorrect because both h(0) and g(0) equal 1, so f(x)…

Q: Consider the following. 6 y 4 ✓ 0 -10-8-6 -4 -2 2 4 6 8 10 -2 -4 6 8 Find the points at which the…

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Q: For f(x) = 1/(x^2−4) and g(x) = √ (x − 1), determine the subset of the domain of g on which the…

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Q: a) Linearize the following function at the point (1,1)b) If x were to change from 1 to 1.1 and y…

A: b) Approximation We can use the linearization to approximate the change in f(x, y) as follows:Δf ≈…

Q: f(x) = (x4 -2x) g(x) = (x2 h(x) = 2x m (x) n(x) = == - +8x -64) 9 f(x)· g(x) g(x) h(x) m' (-1) = n'…

A: The following equations area given:   * PART 1: First, we must compute…

Q: 1) The function f(x) = = { 2-1 In(x), x> 0; x 1 a, x = 1 is defined for all positive real numbers x.…

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Q: part d

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Q: part b

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Q: dx dy dy Find and dt dt dx x=3t3ln(t), y = 8t² - 8t-2 dx II dt dy dt dy dx || = =

A: Let's find dtdx​, dtdy​, and dxdy​. Step 1: Differentiate x with respect to tx=3t−3ln(t)Taking the…

Q: Determine the value of a, given that the line ax - 4y + 21 = 0 is tangent to a the graph of y = 2 at…

A: Step 1:Allow me to work things out step by step.For a line to be tangent to a curve at a point:The…

Q: Problem 2. Mean Absolute Error - Adding a Data Point Suppose we have a dataset y₁ ≤ Y2 y. In our…

A: Part (a)1. Understanding the Problem:You have a dataset (y1​≤y2​≤⋯≤yn​)The mean absolute error…

Q: solve it please, also the anwser is not $22.97 dollars per day.

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Q: If posible explain the reason why.

A: Step 1: Step 2: Step 3: Step 4:

Q: solve it

A: Consider the provided function.f(x)=x12h(x)Consider the additional information as, h(−1)=2 and…

Q: Consider this function y = f(x) on the domain (-∞, ∞). f(x): = :{ 8 x sin()+ 38 if x = 0 38 X if x =…

A: To solve part (a) of the problem, we need to differentiate the given function f(x) with respect to…

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A: //The answer above is a possible detailed explanation of the question mentioned and based…

Q: PLEASE ANSWER ALL THE GIVEN PARTS!!!

A: Part (a):Function:f(x,y)=5x2+y+sin(axy)+3Find ∂y∂​:∂y∂​(5x2)=0 because there is no y in this…

Q: The Fourth Gate You arrive at the fourth gate, feeling confident in your skills. "It is a good thing…

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Q: Q1 (99 points) Find the normal and tangential acceleration of the curve r(t) = e² i + tj + e¯¹ k, t…

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Q: 1 f(x) = = 1 {0.2 ≤ x ≤ 1} 5x Here's the game. At the start you choose your level of risk x―it could…

A: Step 1: Define the Expected PayoffThe random number z is uniformly distributed between 0 and 1, so…

Q: We have seen in the course that if X is independent of F, E[X | F] =E[X]. Is the reverse implication…

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Q: SKetching the following subse t

A: Step 1:Let's analyze and thoroughly examine the issue in order to draw the subset B described by…

Q: sketching the following subset of C

A: The set  B = {x ∈ ℂ : |exp(z)| < 1}  can be analyzed as follows.  Step-by-Step Breakdown:1.…

Q: 7. Show that the method used in Example 5.3.2 will not yield a particular solution of y" + y' = 1 +…

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Q: Question 1) Transform the following vectors a) b) A = r² cos orz² sin 2 from Cylindrical to…

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Q: √√5 - 2x² ≤ f(x) ≤ √√5 − x² - for −1 ≤ x ≤ 1, find 63. If √5 lim f(x). 0-x

A: Step 1: Step 2: Step 3: Step 4:

Q: Use dy/dx = - Fx/Fy to find partial z/partial x and partial z/ partial y x2 + 4y2 +3z2 = 1

A: To find the partial derivatives ∂x∂z​ and ∂y∂z​​ from the equation x2+4y2+3z2=1 using the…

Q: 1 8. Approximate³ dx using Simpson's Rule with n = 8. Although you will use a calculator to…

A: 1. Verification of the formula:Simpson's Rule for n = 8 subdivisions is correct:∫ₐᵇ f(x)dx ≈…

Q: In Lecture 2, we found that h* error: = Mean (y1, 2, ..., Yn) is the constant prediction that…

A: To find the value of Rsq​(h) and show that it is minimized at the mean  yˉ​=n1​∑i=1n​yi​​,  we start…

Q: For each limit, verify that the function is continuous on its domain, then use direct substitution…

A: To solve the limits, we will first check the continuity of the functions at the given points, and…

Q: 4. Find, if any, the horizontal asymptotes of the following functions and use that information to…

A: (a)f(x)=x4+3x2+7x+10(x+1)4​ Degree of the numerator: 4 (after expansion)Degree of the denominator:…

Q: #5, 15 Please help me solve this problem in the attached image. Thank you. The instruction for the…

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Q: The graphs of the functions f and g are shown in the figure. y 4 3. 'f 2 g 1 -1 1 2 3 4 Let u(x) =…

A: Solution: The function value f(1)=2 and g(1)=1 is obtained by the observation of the graph. The…

Q: Please find the limit: limx→+∞  (1 - ex)/(1 + ex)

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Q: Solve and show all calculations Exercise 231

A: Step 1:Step 2:

Q: 8:37 PM Tue 24 Sep 11- 10 9 8 7 6 5 4 3- 2 1- 1 2 51% gauthmath.com 56 Graph of h Example 3: The…

A: The question asks on which interval the average rate of change of the function y=h(x) is greatest,…

Q: On a sunny day, your friend Issac was daydreaming under an apple tree. All of a sudden, an apple…

A: Step 1:(a) The mean of the Dataset M…

Q: 8. (a) Find the vertex and the y-intercept of the parabola y = x²-4x+5. -8- -7 -6- 5 4- 3 2- 1- -4…

A: Part(a):Let's find the vertex and y-intercept of the parabola given by the equation…

Q: question B im really confused

A: For this problem, we are given the linear function f(x) = 9x - 4 and two parts to solve. Let's go…

Q: part c

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Q: 17. S In (2x+ 1) dx

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