x lie if sinx is negative and tanx is negative?  Quadrant I  Quadrant II  Quadrant III  Quadrant IV

Q: 1. Rachel and Olivia work at a commercial greenhouse. It takes Rachel three times as long as Olivia…

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Q: For each of the systems in Problems 1 through 12: (a) Find the eigenvalues and eigenvectors. (b)…

A: We easily find eigen value

Q: Determine the measures of the angles using the diagram below. l//m & 1: 2: 3: 4: 1 43/28f 3 4

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Q: particle moves in the xy-plane with position given by (x (t), y(t )) = (5 - 2t,t2 - 3) at time t. In…

A: In  x-y  plane position of particle given as r(t)=5-2t, t2-3

Q: How long (in years) would $200 have to be invested at 6%, compounded continuously, to amount to…

A: We have given an amount is invested  Principal, P=$200 Rate, r=6%=6100=0.06 Amount, A=$930…

Q: A company manufactures and sells x cellphones per week. The weekly price-deman and cost equations…

A: NOTE: Refresh your page if you can't see any equations. . the given demand function is and the cost…

Q: Find the exact area of the surface obtained by rotating the curve about the x-axis. y=√1+3x, 3≤x≤9…

A: We need to find out the area of revolution,

Q: athlete signs a contract that guarantees a ​$14​-million salary 5 yr from now. Assuming that money…

A: Given query query is to find the present value

Q: Let u = (0, -3), v = (-4,-4), and w= (-5, -1). Find the vector that satisfies In this case, x =…

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Q: Solve the initial-value problem y" +6y' +9y=0, y(0)=2, y'(0) = -5.

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Q: 5. Find the value of the instantaneous rate of change for each of the following functions.  (6 marks…

A: 5) a) Given:    gx=x2+7x , x=2 Rate of change of g at x=2 is given by g'2      g'x=ddxx2+7x…

Q: Find solutions for on the interval [0, 2π]. π 5π 6' 6 2. None of these T 11T 3. 1. 4. 5. 6' 6 π 2π 3…

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Q: Question 4 $ How much would you need to deposit in an account now in order to have $4000 in the…

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Q: Find the exact area of the surface obtained by rotating the curve about the x-axis. y=√√7-x, 1≤x≤7 X

A: The given curve is:y=7-x ;          1≤x≤7

Q: Evaluate the line integral f9ydy over y = x³ for 0 ≤ x ≤ 3. (Use symbolic notation and fractions…

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Q: Differentiate. y' = y = sec (0) tan(8)

A: y'=secθtanθ'     =secθ'tanθ+tanθ'secθ    =secθtanθtanθ+sec2θsecθ    =-secθ+2sec3θ

Q: a d b C

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Q: 22. lim In√x x²

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Q: 1) a) Solve the following inequalities: (i) 5 (11-q) <q +49 10m +2<8-5m 3 (iii) x² ≥ 15 - 2x (ii) 7m…

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Q: 2) Solve the following equations by factoring: a) 3x³ - 75x = 0 b)-27= 0 Solutions: x= Solutions: x=

A: The answer is in step 2.

Q: 17. h(0) 2 sin 0 sec²0

A: See this solution in below.

Q: Use Newton's method to approximate a root of the equation cos Enter your root with at least 5…

A: Given That : cosx24=x3.75 To Find :

Q: A projectile is launched into the air. The function h(t) = -16 + 32t + 128 gives the height, h, in…

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Q: Integrate h(x, y) = yi-xj over the triangle with vertices (-2, 0), (1, 0), and (0, 1) traversed…

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Q: Let ƒ be the function given by f(x) = ln (23). What is the domain of f?

A: The answer is given below

Q: suppose San and Σο are series with positive terms and bn is known to be divergent. n (a) If an> bn…

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Q: Find the indefinite integral. (Use C for the constant of integration.)         4x3 + 5 (x4 + 5x)2 dx

A: See this solution in below.

Q: 8-68 Find the limit. Use l'Hospital's Rule where appropriate. If there is a more elementary method,…

A: NOTE: Refresh your page if you can't see any equations. . substitute the direct limit and check…

Q: f(x) = x³, [0, 3]

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

Q: Rewrite the following logarithms in expanded form by applying the properties of logarithms. a. log…

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Q: 5 5 it ff(2) dx = -3. [ * f(2) If 1. [² f(x) dx = = [ 5 2. [*[19(x) + 4] dz : = 5 | [₂9(x) dx = ² ·*…

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Q: Use the Mean Value Theorem and find all points 0<c<2 such that f (2) - ƒ (0) =ƒ'(c) · (2-0) : ƒ(x) =…

A: NOTE: Refresh your page if you can't see any equations. . substitute x=2 . substitute x=0

Q: Find the general antiderivative for the function: f '(x) = x + (1/x3) , x > 0, f(1) = 6 *please use…

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Q: Find an exponential function of the form P(t)=P0nt/T that models the​ situation, and then find the…

A: We have given population as exponential function  Initial population = 5500 Pt=P0ntT Pt=5500ntT…

Q: A factory manufactures three products, A, B, and C. Each product requires the use of two machines,…

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Q: The figure below shows four named points A, B, C, and D on a grid generated by two vectors V₁, V2 in…

A: NOTE: Refresh your page if you can't see any equations. . the coordinate of v1 and v2 are

Q: X A dx dt X 1: State the Pythagorean theorem for this problem as function of x,y and the der 29…

A: Topic:- application of derivatives Note:- as per our guideline if more than three subparts posted…

Q: The equation implicitly defines as a function of t. Find dz dt BDP sin (4 x) = -8

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Q: Find the indefinite integral. (Use C for the constant of integration. Remember to use absolute…

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Q: Find the magnitude of the torque exerted by F on the bolt at P if |PQ| = 4 in. and |F| = 30 lb. ...…

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Q: 4. fx²√1 + 2xdx

A: We have to solve given integral by substitution method. “Since you have posted multiple questions,…

Q: Please give me notes on root test, ratio test and comparison test

A: We have to write the notes for root test, ratio test and comparision test.

Q: Part 1 1) Differentiate the following expressions (i) 5x2sinx (ii) 40 sin(20) 2e

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: Evaluate the integral using the following values. 8 8 ["x³ dx = 900, ["x dx = 24₁ ["dx = 4 8 (4x³ -…

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Q: A chemical substance has a decay rate of 6.1​% per day. The rate of change of an amount N of the…

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Q: ds Given the velocity v = and initial position of a body moving along a coordinate line, find the…

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Q: 8 8 8 [³x³ dx = 1,020, [°x dx = 30, [°dx = 6 (x - 15) dx

A: The value of the integral is -60

Q: Consider the following equations. f(y) = y² g(y) = y + 6 Sketch and shade the region bounded by the…

A: Given: f(y)=y2 g(y) = y+6 Solution: The intercept points between the two curves can be found from:

Q: The fractions of colors in a population of squirrels is 0.73 red and 0.27 black.   If two are chosen…

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Q: Consider the following equations. f(x) = √x + 2 g(x) = x + 2 Sketch the region bounded by the graphs…

A: To sketch the area bounded by regions and find the area