Let a = ci + jand b = 8i + 6j. Find c so that the angle between a and b is. Round your answers to four decimal places and enter the values in increasing order. i II

Q: 39. Determine the value of b such that the function х -а х>3 f(x) = } -2 x = 3 (ах — b х <3 is conti...

A: As per our guidelines we are supposed to answer only one question. Kindly repost others question as ...

Q: 1. Find the general solution of these constant coefficient linear inhomoge- neous ODES, using the me...

A:

Q: Test the series for convergence or divergence

A:

Q: 9. (2y2 + 2y + 4x?)dx + (2xy + x)dy = 0; when x=-1 and y=0 %3D 10 v-5du -4dy -vdy. hon vー

A:

Q: the

A: We will find the vertical asymptotes if it exists. 

Q: 4. Find a polar equation in the form r = f(0) of the ellipse with eccentricity e = - such that one o...

A:

Q: The Furmetion fla)=t kininen as Taylor series abaut x =0 4s derwamine ite series elow end nerite our...

A: a) fx=8e2xb) gx=9x5e-1 x

Q: 1. Approximate the area under the curve of y = e¯** from x = 0 to x = 1 using: a. R4 h Le %3D

A: Reimann sum

Q: Find the area of the region that hosmside the Circle r = 3COS 6 and outside the cardioid r =1+ cos 0...

A:

Q: Determine whether the planes are parallel, orthogonal, or neither. Зх - 15у - 32%3D7 4x - 20y – 4z =...

A: Answer is given below.

Q: Find the vectors that satisfy the stated conditions. NOTE: Enter the exact answers using the provide...

A:

Q: R = {y^2=x-1, x=5}   Can you help me answer this, its about area in calculus. That's the only give...

A: Explained below 

Q: 1. Find the general solution of the differential equation: d°y d'y dy , dy - - dx6 dæ3 dx2

A:

Q: Use differentials and the graph of f to approximate the following. (Round your answers to three deci...

A: From the given graph: f(2)=1,f'(2)=0-24-0=-24=-12

Q: Graph the following of linear functions based on the method indicated. x + 3y = 9 (table of values)

A: Given problem:- Graph the following of linear functions based on the method indicated. x + 3y = 9 (t...

Q: Find the component form of v given its magnitude and the angle it makes with the positive x-axis. ||...

A: here the vector make 0 degree with x axis it means it is on x axis  so its components are (x,0,0) [[...

Q: 4 -5-4 -3 -2 -3 2.

A: From graph  as x approaches to - 2 from the left side f(x) approaches to +∞

Q: (y² – xy) dx – x²dy = 0 Ix-

A:

Q: Find unit vectors that satisfy the stated conditions. NOTE: Enter the exact answers in terms of i,j ...

A: Explained below 

Q: 37. The sales of a certain merchandising company are on their bestselling item is being represented ...

A: Let's find. 

Q: A function f(x) and interval [a, b] are given. Check if Rolle's Theorem can be applied to f on [a, b...

A: To test whether Rolle's theorem is applicable or not.

Q: A cylinder shaped can needs to be constructed to hold 250 cubic centimeters of soup. The material fo...

A: Find out the dimensions that will minimize the production cost.  

Q: s3 + 3s2 – 12s + 4 e) lim s-2 s3 - 4s x- V3x + 4 f) lim x4 4 - x x² + 4 – 2 g) lim

A:

Q: f(x) = (3x + 1)(x – 4) / (x + 2)(x – 2) %3D Domain x-int = Intercepts y-int = V.A. Asymptotes and Ho...

A:

Q: Approximate the sum of the series correct to within 0.00001. (-1)" Σ n6" n = 1

A:

Q: Which of the following is equivalent to the surface area of rotation of the function y on the interv...

A:

Q: Find unit vectors that satisfy the stated conditions. NOTE: Enter the exact answers in terms of i,j ...

A: For solving all above parts we have to use concept of unit vector.

Q: Un h+4 %3D We need to show that Un s Unai this is true eg uivalent to in n+1 (n+1)+1 - (n+1) (n+1)+1...

A:

Q: 1. Given the equation y = (elnx) What is y? Inx 2elnx 2x (2lnx)/x None of the choices

A:

Q: Use any appropriate method in finding the indicated solution of the following differential equations...

A:

Q: In Exercises 1-4, use the comparison test to confirm the statement. 1. 2 diverges, so diverges. n-3 ...

A:

Q: Solve. 1. Find the area of the region between the function f(x) = 4x + 1 and the x– axis on the inte...

A: Note :As per our guidelines we are supposed to answer only one question if there are multiple questi...

Q: а Let, u = and v = -2 where a <0. a 2 1 Which one of the following must be true about the angle 0 be...

A:

Q: Suppose f is a function such that f'(7) is undefined. Which of the following statements is always tr...

A: Given that: f is a function such that f'7 is undefined. We need to comment upon the continuity of th...

Q: 1.0 0.5 2.0 1.5

A:

Q: Given the piece-wise function x² – 2x + 5, Зx2 — 2х —5 f(x) = 0 2 Find lim f(x) and lim f(x) x-2 x-...

A:

Q: 2. Evaluate the iterated integral. b. So R dx dy -2 2х 4 a. o xy dy dx

A:

Q: Find the directional derivative of the function at P in the direction of v. V2 f(x, y) = x³ – y³, P(...

A:

Q: 8) f(x)= T+x²

A:

Q: 10. y-5dy -y-4dx = xdx; when x=y%3D0

A:

Q: Solve the seperable differential equation for. dy 1+ x ;x > 0 xy5 dx Use the following initial condi...

A:

Q: 2. Tell one Solution to this graph..

A: Given query is to find the solution of the graph.

Q: Evaluate the area under the parametric curve given by x = 2, y = 4t – 1² and above the x-axis on the...

A:

Q: Let f(x, y) = xy – y + cos x. af Find (a) fe dy and (c) the mixed partial fæy. (b) O (a) xy - y (b) ...

A: Find your answer below 

Q: 6. (6x°-4x² +1)*

A:

Q: S sin(V2x)dx = sin(V2x) – V2x cos(v2x) + c %3D

A:

Q: Graph the function, considering the domain, critical points, symmetry, regions where the function is...

A: topic - sketch of a function

Q: Determine any planes that are parallel or identical. (Select all that apply.) O P1: -120x + 60y + 90...

A: We need to find planes that are parallel.

Q: A data set has n items. The sum of the items is 800 and the mean is 20. (a) Find n. The standard dev...

A:

Q: Use appropriate algebra and Theorem 7.2.1 to find the given inverse Laplace transform. (Write your a...

A: Here we have to find the given inverse Laplace transform.     L-1[(6s-12)/{(s2+s)(s2+1)}]