dy Find dx 2x %3D sin (x + 9y)

Q: 13. y = cos(x), 0 <x<T

A:

Q: The position of a bird flying along a straight line with s in meters and t in seconds is given by s(...

A:

Q: 6. The equation of the family of straight lines with y-intercept and slope equal is

A: Note that, according to Bartleby guidelines, we can answer only the first question in the case of mu...

Q: Families of Curves: Parabolas with vertex ( h, -3) and it opens to the left

A:

Q: Apply the Ratio Test to show whether the infinite series is convergent or divergent n! Σ (-2)"

A: Given problem:-

Q: Using a Table of Integrals with the appropriate substitution, find + 5e" dx e2 - 100 se3x + 6e2x Ans...

A:

Q: How many 2-digit numbers can you make using the digits 1, 2, 3, & 4? (Repetition is allowed) * O 60 ...

A: We need to create 2-digit numbers using 1, 2, 3, and 4. So,       number of 2-digit numbers = C14×C1...

Q: Use the root test to determine whether the series converges or diverges. If the test is inconclusive...

A:

Q: QUESTION: A lamina occupies the part of the rectangle 0 < x < 1,0 < y < 7 and the density at each po...

A:  

Q: Homogeneous Diffe rential Equation: (r +2xy -4y \dx- (x² –8.xy –4y² \dy = 0 Use the substitution y- ...

A: A detailed solution is given in steps 2 and 3.

Q: mpQ -0.1 -0.01 -0.001 -0.0001 0.0001 0.001 0.01 0.1 slope Previous

A:

Q: (x* – 3e*+ Se²)

A:

Q: and assume f(-2) =0 f'(– 2) = - 1. Find h'(-2). Let h(x) =x²e*(x)

A:

Q: Plot the following function as a 3D plot: (x + y)* + (x – y)² - f(x, y) = 2(x + y)² 4

A: Plot the function:f(x,y)=2(x+y)2-(x+y)4+(x-y)24

Q: Families of Curves: Parabolas with vertex ( h, -3) and it opens to the left

A:

Q: Answer the question below: Let h(x, y, z) = ze*y + x² cos(z) cot(y³). The student should find hyzx.

A:

Q: 7. Find the limit of the following. a. lim(2x² - 4x + 7) b. lim X-5 X-4 x+2x -Sz-2x+4 c. lim x2 x-4 ...

A:

Q: 1 3 4 -2 3. 2. 3. 3.

A:

Q: Find the unit tangent vector for the motion of r(t) = .

A:

Q: the absolute maximum and minimum values of the following function on the given interval. If there ar...

A: Find your answer below 

Q: Write the following as the sum and/or difference of logarithms. Assume all variables are positive y ...

A:

Q: equation

A:

Q: 5. S[(3xcos(4 – x²)) – (8x V4 – x²)]dx

A:

Q: 4. Homogeneous Differential Equation: (r+2ry-4y' dx-(r -8xy -4y' dy = 0 x=2; Use the substitution y ...

A:

Q: Alamina occupies the region inside the circle x 2  + y 2 = 4y but outside the circle x 2 + y 2 = 4. ...

A:

Q: Tell if the function is continuous at given interval f(x)=; 2x +4 |-2,2]

A:

Q: lim log2 ( – &r – 1) 8x – -1) x→-5

A: To evaluate the given limit , substitute  x= -5  in the given expression.

Q: Find fræ, fry and fuy for the function f(x, y) = (1+x + y)e*y Select one: O a. None of these O b. fr...

A:

Q: Homogeneous Differential Equation: (x* +2xy – 4y² Jdx – (x² – 8xy – 4y² kdy = 0 Use the substitution...

A:

Q: Find the differential equation of the family of circles with fixed radius, r=a+b,and tangent to the ...

A: I am attaching image so that you understand each and every step.

Q: The differential equation (3ycosx+ 4xe* + 2x²e* ]dx + 3(sin x + 1 )dy = 0 is exact because ƏM ƏN

A:

Q: ind the first and second derivatives of the function. 1+ 12z W = (8-z) 4z dw dz dz? 2.

A: Topic:- derivatives

Q: Evaluate the limit. (Use symbolic notation and fractions where needed.) ((-- ) m;) - 3n lim x-37/2 l...

A:

Q: How large should n be to guarantee that the Trapezoidal Rule approximation to 4x + 18x + 2x 3) dx is...

A:

Q: Lqsudnhlao203=9m] -03P99E90RO[9U3RM7210 Ud8y(l,om8 301 29u 3 ***#!12r Families of Curves: Parabolas ...

A: Topic:-  geometry

Q: 3. Separation of Variables: x(y+1)dx+ dy = 0

A: Differential equation  Separation of variables

Q: Direction: Read and understand the statement before answer. Click "TRUE" if the statement is correct...

A: Function continuity and differentiation  Drichlet conditions 

Q: 1) Using any of the differentiation rules taught in this chapter, find the derivative of the followi...

A:

Q: Find fr and f, for f(x, y) = (1 – x + y)e²+2y Select one: O a. fr = (-x + y)e+2y, fy = (3 – 2x + 2y)...

A:

Q: 15.What is the first derivative with respect to r of f(x) = (? – 4)(3x – O A. 6x о в. (х +2)(х -2) (...

A:

Q: Let g (x, y) = 7 sin(xy) – 9x² In(y) + 4. Find the degree 2 polynomial, p, which best approximates g...

A:

Q: d'y 2. The degree of the differential equation 5x dx +5y = 0 is dx

A:

Q: Direction: Read and understand the statement before answer. Click "TRUE" if the statement is correct...

A: First we simplfy the given function then derivative 5 times with respect to x.

Q: Find the x-value(s) where the graph does not have a derivative. The x-value(s) where the function do...

A: Given: There is a sharp point at x = 1. So, the function is not differentiable at x = 0.

Q: If e2P - et = p + t, compute dp/dt when p = t = p'(0) = %3D

A:

Q: 69. Suppose that f(1) = 2 f'(1) = 3 f(2) = 1 f'(2) = 2 13D %3D g(1) 3 g'(1) = 1 g(2) = 1 g'(2) = 4 %...

A: By Given conditionSolve only question 69 (d)Given :c(x)=f(g(x))f(1)=2, f'(1)=3, f(2)=1, f'(2)=2g(1)=...

Q: How large should n be to guarantee that the Trapezoidal Rule approximation to x - 2x + 36x – 3x + 4)...

A: We have to find the value of n. 

Q: Homogeneous Diffe rential Equation: (r+2xy – 4y´ kdx – (xʻ - 8xy – 4y´ dy = 0 Use the substitution d...

A: Given DE isx2+2xy-4y2dx-x2-8xy-4y2dy=0Solve the homogeneous differential equation

Q: Elimination of Arbitrary Constant: y = Ax + Bx+C, A and B are constant, C is a parameter

A: We want to eliminate the arbitrary constants. 

Q: find all of the critical points and local maximums and minimums of each function. (c) f(x) = 1+ x4 '

A: