Determine whether the variation model represented by the ordered pairs (x, y) is of the form y = kx or y = k/x. (4,1) (3, 글), (12, 3) (16, ) (20, 층)

Q: Consider the following. 1 = (3, 7), v = (4, 6) (a) Find the projection of u onto v. 27 13 (b) Find t...

A: Given vector,u=3i+7jv=4i+6jVector projrction of u on v=u.vv2v=(3i+7j)(4i+6j)42+62(4i+6j)=12+4216+36(...

Q: A plane flies horizontally at an altitude of 5 km and passes directly over a tracking telescope on t...

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Q: how much should you put in an investmenr paying a simple loan of 5% if you needed $4000 in eighteen ...

A: According to question,Given data,Rate of Interestr = 5%Simple interest = $4000Time = 18 Months

Q: A state patrol officer saw a car start from rest at a highway on-ramp. She radioed ahead to another ...

A: A state patrol officer saw a car start from rest at a highway on-ramp. She radioed ahead to another ...

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

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Q: Find the directional derivative of the function at P in the direction of v. h(x, y, z) = xyz, P(2, 8...

A: Formula to find directional derivative of the function F at a point P(x,y,z) in the of a unit vector...

Q: If r = 26 cm, what is the area of this sector? Express your answer to the nearest tenth of a centime...

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Q: f(x) * a = 49 (2n – 1)! 2". 72n + 1 + (x – 49)" n = 1 1 ㅇ윽+>m.72n+ 1.n! 1 (x - 49)" n = 0 1 1:3.5. ....

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Q: 1. (a) (i) Determine the least degree of the polynomial function given by the following graph. (ii) ...

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Q: Given the graph of y = f(x), sketch the graphs of f' and f" on the same set of axis. 1.

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Q: x=t +1, y=r -t c) Find an equation of the tangent to the curve at the point corresponding to t = 1. ...

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Q: Evaluate the following integral using partial fractions: 2x2 + 1 (x – 1)(x - 2)(x - 3)

A: Topic:- integration

Q: A. y II

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart...

Q: Help

A: Topic:- simplification

Q: A particle moves along the x-axis such that at any time t > 0 its position is x(t), its velocity is ...

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Q: 2. Jerry, an electrician, worked 7 months out of the year. What percent of the year did he work?(rou...

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Q: 4 friends purchase an apple pie and a cherry pie to share. Each pie is $12. The 4 friends want to sp...

A: We need to choose correct option.

Q: (3, 2) 1- 1 3 4 Graph of g' The graph of g', the first derivative of the function g, consists of a s...

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Q: Find the derivative of the function. F(t) = e7tsin(2t) 7t sin(21); cos(2t)+7e' 7t sin(21)sin(2t)| F'...

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Q: Given the system of linear equations as per picture. i. By using a form of [A][X] = [B], derive LU d...

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Q: Use an appropriate definition to prove the following limits. g³ – 16x4 = 1 x + 2 9x² + 4 (а) lim Tt5...

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Q: x) = 9x - 33x + 19x – 3, given that 3 is a zero.

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Q: Obtain the general solution by separating variables. SHOW YOUR SOLUTIONS. xcos2y dx + tany dy = 0

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Q: In one of the warehouses of a construction firm, cement is being released from an elevated storage b...

A: Given: Cement is being released from an elevated storage bin at a rate of 29 feet3/min. i.e. The ce...

Q: Use a Double- or Half-Angle Formula to solve the equation in the interval [0, 2x). (Enter your answe...

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

Q: Find the point(s) of intersection (if any) of the plane and the line. (If an answer does not exist, ...

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Q: Convert the equation to polar form. 3x = 3y Зу 3r(cos 0 – sin 0)

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Q: Obtain the general solution by separating variables. SHOW YOUR SOLUTIONS. tan2y dy = sin3x dx

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Q: Directions: Evaluate the following limits. 1. lim(In (2x – 9)) 2. lim (tan-)

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Q: Consider the equation below. (If an answer does not exist, enter DNE.) f(x) = x2 - x - In(x) (a) Fin...

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Q: Find the scalar and vector projections of b onto a. a = i + j + k,   b = i - j + k

A: Given vectors, a = i + j + k,   b = i - j + k

Q: Strontium-90 has a half-life of 28 days. (a) A sample has initial mass of 50 mg. Find a formula for ...

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Q: Find the angle 0 between the vectors in radians and in degrees. u = 9i + 5j + k v = 5i - 9j (a) radi...

A: In this question, we need to find the angle θ between the given two vectors.

Q: xsin-1(x) If x =0.56 and y = 0.23, then value of C in the antiderivative of F(x) = is V1-x²

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Q: 1. Determine the intersection (if any) of the lines I1: (x, y, z) = (2,0, 9) + s(1, 2, 3), s e R, an...

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Q: Iff (x) is a polynomial with real coefficients and zeros of 4 (multiplicity 3), -5 (multiplicity 1),...

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Q: Use algebraic and/or graphical methods to solve the inequality. 10x° -x* <0 Select the correct choic...

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Q: Use the Geometric Series Test to show that 0.3+0.03+0.003+…… converges.

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Q: 9) In a local art museum, a moving spotlight projects geometric figures on the wall in front of it. ...

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Q: Determine whether the subset W={(a,b,c)|b=a+1} is a subspace

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Q: 2–3 Find |u X v and determine whether u X v is directed into the page or out of the page. 2. |v|= 5 ...

A: Since you have asked multiple questions in a single request we would be answering only the first que...

Q: cos400 de J3- sin40

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Q: Let A E R²x2 be special orthogonal. Show that there exists & E [0,27t) such that COS O - sin o A = s...

A: According to question,Given Matrix,A = cos ϑ-sin ϑsin ϑcos ϑ

Q: dy 3) (x+ 1)(y- 1) dx

A: As per the guidelines, we are supposed to answer only one question at once. Kindly repost the remain...

Q: If L is a line in 2-space or 3-space that passes through the points A and B, then the distance from ...

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Q: Find the missing coordinate of P, using the fact that P lies on the unit circle in the given quadran...

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Q: Find the volume of the solid. y=x2, x=0; x=2, y=0, about the x-axis

A: use the volume of solid of revolution formula,

Q: Give two Combined Variation example problems and their solutions

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Q: Sketch the region bounded by the given curves, then find the centroid of its area. x = 8 - y², x = y...

A: Let's find. 

Q: Write the equation for he function graphed below. Use smallest deg 7. 5- 4- 2- 10-9 -8 -7 -6 -5 4 -3...

A: Find your answer below