ind a number d such that the line containing the points (d,4) and (-2,9) has slope -3

Q: A triangle has sides a = 2 and b = 3 and angle C = 40°. Findthe length of side c.

A: Given: A triangle has sides a = 2 and b = 3 and angle C = 40°.  To find: The length of side c.

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A: Solution

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A: Given that If x→1 f(x)=5limit approaches 1 f(x)=5, must f be defined at x=1? If it is, must f1=5 .

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Q: f(x)= 9x x2+8x + 15 Vertical asymptotes: x= -3, x=-5; Horizontal asymptote: y = Vertical asymptotes:…

A: Topic:- application of derivatives and calculus

Q: 17. Find the limit. x+5 lim 2 x-5x + 6x + 5 x+5 lim 2 X-5x + 6x +5 (Type an integer or a simplified…

A: limx→ -5x+5x2+6x+5

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A: We have to find the partial derivatives.

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Q: 6.1.5 Exercises 1. Area between two power functions. Find the area of the region between y = x¹/²…

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Q: Question 1 Given the following co-functions, find A: sec 41°=csc (11A+16) Blank 1 Blank 1 Add your…

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Q: 21. y = csc³ (cos 8x)

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Q: Which function shows f(x) decreasing as a approaches negative and positive infinity? Select all that…

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Q: 1. Find the area bounded by the given curves, axes and/or lines a. y²-3x+3= 0 and x = 4 b. y² = x,…

A: 1) Here we have to find the area bounded by the given curves, axes and/or lines. a) y2-3x+3=0 and…

Q: c) fsin-¹(x) dx -1

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Q: Suppose that a system of linear equations has augmented matrix 5 0 2 — -1 0 1 2 1 0 1 3 1 3 1 How…

A: Given a augmented matrix of a system of linear  equations. We need to find number of variables in…

Q: Differentiate y with respect to a y cos²(a) + y sin²(a) = (cos(a)+37)² Select one: O a. y' =…

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A: We need to solve for x.

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Q: Use linear approximation to approximate √36.3 as follows. Let f(x)=√x. The equation of the tangent…

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Q: 1. Find all roots: f(x)=x²-x+4

A: Dear student , as per bartleby policy we are allow to solve one doubt at a time. Kindly repost other…

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Q: e the Chain Rule to compute the partial derivative. d -In (6u². + uv) = 0 du Orrect

A: Topic :- Application of derivatives

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Q: Given the function: f(x,y) = ex sin y + e cos x. Find fx fxy, fxxy, fxyyx

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Q: Identify the open interval(s) where f is concave up. [A] (-∞, -1) [B] (-∞, -3) U (-1,2) [C] (-1,00)…

A: for concave up , f'(x) is increasing For given graph , f'(x) is increasing on

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Q: If y is a function of x such that y'>0 and y">0 for all x. Which of the following could be part of…

A: Given,        It is given that y'> 0 for all x and       y''>0 for all x.

Q: 27x³y6z¹2) 3/ 12-

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 10. y = e²x +e -2x e2x-e-2x

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Q: Find the gradient of the function at the given point. w = x tan(y + 2), (13, 11, -7) Vw(13, 11, -7)=

A: I have solved step by step in detail.....gl through the solution.....remember the value  (4) under…

Q: Consider the equation y" - 36y = 6 cos (6t) + 6 + e6t. According to the method of Undetermined…

A: Please see the below picture for detailed solution.

Q: 2 lim √√9-x² - y² (x,y) →(0,0)

A: As per the company guidelines we can solve first question. I hope that the given solution will help…

Q: Evaluate: S 5x²-3x+2 dx x³ - 2x²

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Q: Find the extrema and/or the saddle points of the functions. a) f(x, y) = 9 - 2x + 4y − x² − 4y²

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

Q: When is it possible to compose one function with another? Giveexamples of compositions and their…

A: Composition of functions helps us to combine two or more functions into a new function.

Q: Il Inverse trigo functions 1.y = √x² - 4 + 2arc(csc)

A: y=x2-4+2arccscx2

Q: Find the directional derivative of f at P in the direction of a vector making the counterclockwise…

A: Let's find directional derivative.

Q: २. px 17X 11 (X)7 gos

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Q: Which of the following is not a differential equation A. dr dy B. (2x+y) dg + 5 =0 cởi treo Dyxdx ao…

A: We need to choose correct option.

Q: 4. (x + y)dy - (2x - y + 3) dx = 0

A: