Find the curvature of the curve 7(t) =(- 2t, – 4t“, – 5t) at the point t = 1. Give your answer to 2 decimal places. Question Help: D Video Add Work

Q: Company data suggest that the total cost of a certain flight is approximately C(x) = 120x – 0.38x +…

A: This is marginal cost finding question.  We can find the marginal cost by differentiating the…

Q: Triangle BAC is a 30°°-60°°-90°° right triangle. 600 30° A C If BC = 15, what is the measure of AC?…

A:

Q: 2x dx 4e2x –8eª +5 e

A: To evaluate: I=∫e2x4e2x-8ex+5dx=∫(ex)24(ex)2-8ex+4+1dx=∫ex4((ex)2-2ex+1)+1dx=∫ex4(ex-1)2+1dx

Q: Question 3 (a) Find the first and second derivative of the following function, in which a and b are…

A:

Q: Using Linear Approximation, determine the approximate value of the following: Final answers must be…

A:

Q: ind the values of a and b so that the function = x + ax + b has a local maximum at the (-16,- 12).

A: We will find the value of a and b.

Q: Compute the given integral. zp-

A:

Q: Find the solution of the given differential equation

A:

Q: 9. Determine the points of inflection and discuss the concavity of the graph of f (x) = x* – 4x²

A:

Q: Question If you were to use a substitution of u = cos(x) to evaluate the definite integral below,…

A: Use the given substitution to find the new limits

Q: Solve the system of equations (only real solutions) by the elimination method. Check your solutions.…

A:

Q: Integrate sze" • fa". de Answer:

A: We have to find the integral

Q: Find the derivative of the function at Po in the direction of A. f(x,y,z) = - 3 ex cos (yz),…

A:

Q: Find the limits a) lim x2 - 4x + 3 x2 - 1 when x approaches 1 b) lim 6x + 100 7x2 100 when x…

A: We have to find the limit

Q: Find and sketch the domain for the function. f(x.y) = / (x - 9) (² - 4) Find the domain of the…

A:

Q: Σ Suppose the Maclaurin series f(x) is f(x) =£ n=0 Find the Maclaurin series for the following.…

A:

Q: Set A: Problem # 6 Fnd the eaquation of the line tangent to FG) = cos?x- sin*G) sin ) at

A:

Q: Find the length of the curves in Exercises 1-4. |1. y = (1/3)(x² + 2)³/2_from x = 0 to x = 3 2. y =…

A: Note:According to the policy of our company we will solve the first three sub questions. If you need…

Q: Suppose that P dollars in principal is invested for t years at the given interest rates with…

A: Solved below.

Q: 5. Find the directional derivative of f (x, y, z) = e* cos(xyz) the point (1,- 2.0) in the direction…

A: On solving this we will get

Q: (3) 2x Find the linearization L(x,y) of the function f(x,y)= e cos (3y) at the points (0,0) and 0,…

A:

Q: Assuming that the function f(x) = 3x + r³ +2 is one to one, find f(2).

A:

Q: Find the arc length of the curve on the given interval. (Round your answer to three decimal places.)…

A: Arc length of the parametric curve :                 L = ∫αβ dxdt2+dydt2 dt.

Q: Evaluate sin (44o) + cos (29o) using differentials. Refer to special triangles.

A:

Q: . L'Hôpitaľ's Rule Evaluate the following limits or explain why they don't exist. 1 lim 1 X→0 sin x

A: Rewrite

Q: Given the differential equation dy dx (x – 1)(x + 2)' x +1 y = 1- y > 1, x> -1. a) Find the solution…

A: Here we have given a linearly differential equation :

Q: Use Intermediate Value Theorem to explain why the function has a zero in the given interval. [0. 1]…

A: Given problem:- Use Intermediate Value Theorem to explain why the function has a zero in the given…

Q: The function y(x) saifies the following equation: 2 a2 + 4 x y + 3 y² – æ + y – 3 = 0 dy in terms of…

A:

Q: The graphs of the first and second derivatives of a function y = f(x) are given below. According to…

A: Given query is to find statement is true or false.

Q: 1. Using double integrals find moment of inertia about the x-axis of the area enclosed by the lines…

A:

Q: Apply your understanding of derivatives to determine any intervals of increase for the function…

A:

Q: Find the derivative. Write the final answer without negative or fractional exponents. a. f(x)=…

A:

Q: I. True or False: Write True if the statement is always correct, otherwise write False. 1. All…

A: Topic:- function  Note:- as per our guideline if more than three subparts posted than only first…

Q: Let B be the sphere x2 + y? + z? = 1. The volume of the portion of B contained in the first octant…

A: Given : B be the sphere x2+y2+z2=1

Q: A right circular closed cylinder with radius r cm and height h cm is placed on a square block with…

A:

Q: Find the volume of the solid generated by revolving the area bounded by the given curves about…

A:

Q: Find the nth Taylor polynomial for the function, centered at c. f(x) = In(x), n = 4, c = 6 P4(x) =…

A: Solution

Q: 4 Which formula would be used to calculate the trapezoid approximation of L dx using five…

A: We have to use trapezoidal rule. Option B is correct.

Q: Change the Cartesian integral into an equivalent polar integral. Then evaluate the polar integral.…

A:

Q: answer

A:

Q: YA x= y² – 4y (-3, 3)- x= 2y – y²

A:

Q: 13. Evaluate the function. Give the exact value. cos tan (V3) cos(arctan( v3% )= 0.5

A:

Q: - If f(r) = e² is a solution of xy" – (r + 1)/ + y = 0. Then, the general so (A) y = c1e² + c2e=z…

A: Answer is in next step     option  E is correct.

Q: Find the volume of the solid of revolution when the region below y = x +1 and between x = 0 and x =…

A: Explained below

Q: To find a particular solution for 3y" +12y' +39y = e- 3r with the method of variation of parameters,…

A:

Q: Define f : R2 → R by f(x) = -9 x2 + 10 æy – 6 y² + 100 x – 62 y – 20. 1. Obtain Vf and give each…

A:

Q: Find the linearization​ L(x,y) of the function at each point.  f(x, y) = x2 + y2 + 1  a) (1,2) b)…

A: L(x,y)=f(a,b) +(x-a)fx(a,b)+(y-b)fy(a,b).

Q: 9. Compute the distance between the point (-2, 8, 1) and the line of intersection between the two…

A:

Q: 1 y = 6 2.x +

A:

Q: -2 is a critical number of the function f(x) = /2x – x². - Select one: O True O False

A: