Evaluate: if vector OA = (2,3) and OB (-1,-2) Show all steps please

Q: Raggs, Ltd. a clothing firm, determines that in order to sell x suits, the price per suit must be p…

A:

Q: Draw and show the solution in finding the differential equations of the family of circles with fixed…

A: This is a differential equation problem

Q: Which x-value is most useful in approximating log₁0 88? 0 90 O 100 O 10 02

A: Here, to approximate: log1088

Q: A family has a monthly income of $4052. Their monthly expenditures are as shown in the graph below.…

A:

Q: Je* sin 2x dx cos xdx S (3-cos²x-3 sin x)

A:

Q: Find the volume of the largest right circular cylinder that can be inscribed in a sphere of radius…

A:

Q: 6. Find the Laplace transform of each convolution using the theorem C{f*g}=F(s)G(s). a) C {t³ * est}…

A:

Q: The capacity of an elevator is either 20 children or 15 adults. If 9 children are currently in the…

A:

Q: Problem 7. Find absolute extreme values for f(x) = ³ − 6x² + 5, x € [1,5].

A:

Q: ii) √²√³ xy² S¹S. -dydx -3 x² +1

A: Evaluate the iterated double integral.        ∫01∫-33xy2x2+1dydx

Q: 3) 2x (1+y²) dx -y (1+2x²) dy=0 4) dx + x lnxlny dy =0

A:

Q: f(x) = -3 cos (+)-2

A:

Q: Find the volume of the solid generated by revolving the shaded region about the given axis. About…

A:

Q: What's More Solve the following problems on a separate sheet of paper showing the 8 steps. 2. A…

A:

Q: Find the modular residue of the product. 9,512,667 2,183,321 (mod 5) 9,512,667 2,183,321 (mod 5) =…

A:

Q: Solve CO (z-2)² 3ln 2-2-¹³ +C In | x − 2 − ₂ + C None of the Above 2 ln | x − 2 + + C

A:

Q: A curve is defined by the parametric equations Find the length of the curve from t=1 to the closest…

A: .We have to find the length of curve,

Q: The length of one side of a rectangle is always three times the length of the other side. At what…

A: This is a problem related to rate of changes. Based on the general formula and concept we will…

Q: Let V be the volume of the solid obtained by rotating about the y-axis the region bounded by the…

A:

Q: 2) A bacteria culture which started at 2, 000 became 6, 000 after 4 hours. After how many hours will…

A:

Q: A curve is defined by the parametric equations Find the length of the curve from t=1 to the closest…

A:

Q: Use the following information to answer the next question The following five statements, numbered 1…

A: Explanation of the answer is as follows

Q: 2. A cylindrical tank of radius 20 feet is being filled with water at the rate of 600 cubic feet per…

A: Given that,  Radius of cylindrical tank= 20 feet Water is filled at a rate of 600 cubic feet per…

Q: What function will you differentiate to get each function? 3. g(t) = -3t2 + 12t - 17

A: Integration is the inverse process of differentiation.

Q: Find the area of the curve: r² = 16 cos 20

A:

Q: 4. The point (0.422,-0.907) lies at the intersection of the unit circle and the terminal arm of an…

A: As point is (0.422, -0.907), is lying on intersection of the unit circle and a terminal arm of θ,…

Q: The function f(x) = -6 sin (32+)- 5 models the average rate of change in temperature of a substance…

A: We know the range or sinx is (-1, 1)

Q: 2.1 Calculate the value of C.   2.2 Use your answer in question 2.1 to determine the total of…

A: We have to find the value of C and calculate her change.

Q: [sin³ 4x cos 4xdx

A: We can find the answer as below.

Q: Find the volume under the surface z = f(x,y) and above the rectangle with the given boundaries. z =…

A:

Q: You create a container by rotating the curve y = 4 ln(x-6) for y=0 to y = 9 around the y-axis. You…

A:

Q: b. √x+√9-5x²dx

A: Topic:- integration

Q: What is the rectangular equivalence to the parametric equations? z (0) = 4 cos 0+2, y (0)=2 sin 0-5,…

A:

Q: 1. A stone is dropped into a still pond. Concentric circular ripples spread out and radius of…

A:

Q: 1. Let matrices be 6 -2 -21 [3 1 -4 0 A = 10 -3 1 C=0-2 14 0 L-10 5 1 -4 0 11 5 a = 1, b = [308]…

A: PLEASE REPOST THE QUESTION TO GET THE REMAINING PART TO BE SOLVED

Q: 3. Integral Riemann Use the Left Riemann and Right Riemann Integral to find the approximate of (2x³…

A:

Q: 2. Find the sum of all rectangles shown in figure below in terms of x and y. X x/2 x/4 y/4 y/2

A:

Q: Find the area of the region enclosed between y - 4 sin(x) and y = 4 cos(z) from z= Hint: Notice that…

A: We have to find area bounded by the given curve.

Q: Find the volume of the solid formed by rotating the region enclosed by about the x-axis. Answer:…

A:

Q: A manufacturer of canned food packages the product in cylindrical tin cans. The volume of each can…

A: Given

Q: 3 2s² (s²+5)) Find L 4 transformation. by using the properties of inverse Laplace

A: We have to find the inverse laplace.

Q: Evaluate each indefinite i 2. (9x8+ 3x² - 4x) dx

A:

Q: Solve the following equations for x: a) 2e6x = 18 b) c) d) e) In x²: In x f) Inx² - In 25 2 And…

A: (a) 2e6x=18 e6x=9 Taking ln both side we get lne6x=ln9 6x=ln9 6x=2ln3 x=(1/3)ln3 x=0.36620…

Q: Air is being pumped out of a spherical balloon at the rate of 25 cm3/s. How fast is the radius…

A:

Q: Find the rate of change of the surface area of a hemisphere with respect to its radius. a. When the…

A:

Q: egrals: 12+5-6 2.J xinxd

A:

Q: Oppgave 1 Regn ut integralene (dersom de eksisterer). Sre [x² x cos(x) dx S In(x) dx x7 15 1/√ √…

A:

Q: Part III. Evaluate the following. Justify each step if necessary. 1. If F(x)= [mm (8-) √²+3 dr. F'…

A: Let's solve diffrential of integration.

Q: Find 1+sin -cos I COS In | sin - z+cos In In 1+tan +C +C +C +C

A: We can evaluate the given integral by using the substitution u = tan (x/2).

Q: Which of the following integrals are improper? (Select 3 L₁x²-1 dx 3x - 1 1 06²/21 x ² = 1 dx 2x 00…

A: Topic:-  improper integration