2 4. sin

Q: Determine if the lines intersect, or are skew, or are parallel. L1: x = 4+ 2t, y = -5+ 4t, z =1+3t L...

A: We will find whether the lines intersect, or are skew ,or are parallel as following.

Q: At noon, ship A is 20 nautical miles due west of ship B. Ship A is sailing west at 23 knots and ship...

A: Find your answer below 

Q: Let a = ci +j and b = 4i + 32j. Find c so that a and b are orthogonal. C = i

A: Recall: If two vectors a and b are orthogonal then their dot product is zero that is a·b=0

Q: By completing the square, dx the integral f equals: 2x2+8x+10 tan¬1(x + 2) + C tan-1(x – 2) + C | th...

A:

Q: ) Let w = xe/z, where x =t², y = 1-t, and z = 1+ 2t. Use the chain rule to dz find . (Write your ans...

A:

Q: Given the matrix and its eigenvalues 2 3 3 2 Find the eigenvalues for this matrix, then use them to ...

A: For finding eigenvalues of Matrix A , find A-λI =0.

Q: az Find az and ду e = 5x 2² + sin(r + 2) – y?.

A:

Q: Evaluate the definite integral 7 (18x? – 2x + 9) dæ 3

A: Given,            ∫3718x2-2x+9dx

Q: 144. Identify the length of the curve y = x over the interval [2,6] 49

A:

Q: Find F' (÷) if F(x) = 2 cos-1 Vx. %3D

A: We will find the value of F'12 where Fx=2 cos-1x in the following step.

Q: t Determine f'(1) if ƒ (t) = log10 %3D t+1

A: Given: - The function is, f(t)=log10tt+1 To determine: - The solution of f'(1).

Q: dy Find using implicit differentiation, for the equation x + y³ = 9 is. dx

A:

Q: 3 is convergent or 24n-2 Determine whether the series Ć diveryent. It itis convergent, find its Sumi...

A: Topic:- sequence and series

Q: • Use the trapezoidal rule with n = 8 to approximate %3D cos(x) dx Keep at least 2 decimal places ac...

A: USE Trapezoidal rule with n=8 

Q: Florist Mehdi’s flower sales can be modelled by the function  f (t)  =  (7t + 8)e0.58t, where t is m...

A: We need to find average sales in % weeks.

Q: Consider the following function RX) - 9x - 7 Determine whether the function is even, odd, or neither...

A:

Q: find the approyimate Valueof 10/2

A:

Q: From the following results, determine whether the function 2x +9, r 9 f(x) = 6. is continuous at = ...

A: Solve for the continuity for the function

Q: (1- y*)dx + (x° + e*)dy where C is the boundary of the region between the circles x² + y² = 4 and x²...

A:

Q: Use your knowledge on Higher-order derivative and Chain Rule to show that z" + 4z' + 8z = 0 if z = e...

A:

Q: 34x + 16 f(z) g(z) The partial fraction decomposition of can be written in the form of 8x2 - 14x + 3...

A:

Q: Tim Hortons estimates it will have a continuous income flow of  f (t)  =  4311 dollars per year from...

A: Given income flow f(t)=4411 dollar.

Q: A bakery works out a demand function for its chocolate chip cookies and finds it to be q = D(x) = 95...

A: Given that, The demand function is following, q = 950 - 14x Where x is the price and q is the demand...

Q: Find the compos Ite functions (f g) and (gn. What is the domain of each composite function? (Simplif...

A: We can answer all parts as below.

Q: Determine the slope of the tangent line to the graph of ƒ (x) =- at the point(4, -4).

A: Use differentiation for finding the slope.

Q: Evaluate the following integral sin(2z) dr.

A: Given query is to find the value of the integration.

Q: Determine all critical points for the function. f(x) = x2 + 6x + 9 %3D

A:

Q: A potato is launched vertically upward with an initial velocity of 101 ft/s from a potato gun at the...

A:

Q: The derivative of the function y = sin-1(e* – In x), where Je – In x| < 1, is:

A: Recall ddx(sin-1(x))=11-x2 ddx(ex)=ex ddx(ln(x))=1x

Q: Show solution. 1. Below is the graph of f(x) = |x|. Using the left side of the function with the equ...

A: Given problem:-

Q: The derivative of the function y = log2(In(x)) is: 1 1 y': x In 2 In x y' = x In 3 ln x the above th...

A:

Q: Evaluate the integral. (Use C for the constant of integration.) | 2 csc*(x) cot (x) dx

A: We will use simple Integration formulae to solve this Integral.

Q: 3. The Cartesian coordinates of a point are given. (i) Find polar coordinates (r,0) of the point, wh...

A:

Q: .fe* sin( -4x)dx

A:

Q: Given the matrix 5 7 Find the Characteristic Equation and find its solutions (aka: eigenvalues). AR ...

A: The given matrix,9-157

Q: 3. For every 100 ticket buyers at a concert, the band expects to sell 27 T-shirts. a. If they have s...

A:

Q: -1 For f dx

A:

Q: If f(x) = 3 cot ' + 4, then find the value of f'(-1) is.

A:

Q: cos Vi Find the laplace transform of (i).

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

Q: Show that lim Vn = 1. n-00

A:

Q: The derivative of the function y = sin-1(ex – In x), where Je* – In x| < 1, is:

A:

Q: If f(a) = 7cot- * +2, then find the value of f(-4) is, 17

A: Given query is to find the derivative and indicated value of x.

Q: The solution of the given equation (1+x²) y' + 2xy = 4x² is: O y=[(4x^3)/(3(1+x^2))]+C(1+x^2) O y=[(...

A:

Q: find eigen value of matrix A -2 %3D -4 2. 2.

A:

Q: At which point/s does the graph of y = r+9 have a horizontal tangent line? Write the point/s in the ...

A:

Q: Which of the following best describes the function below? S (x)={* -4 ifx<2 Wr-2 if2sx if 2<.x A. Co...

A:

Q: find the afproyimate Value of: (3.01)*+(5-98)²+(2.03)?

A: solution

Q: Which of the following best describes the function below? S (x) ={** if.rso |-r² if 0 <.x A. Continu...

A: To find out the correct statement. 

Q: Let a = ci + j and b = 4i + 8j. Find c so that a and b are orthogonal.

A:

Q: 2x + 6, r 6 is continuous at %3D I = 6. Justify the conclusion. (i) f(6)= (ii) lim f(r)= (iii) lim ...

A: The given function,  fx=2x+6,x&lt;612,x=6-x+24,x&gt;6