Example: Given the right triangle shown below with side lengths a = 5, b = 9, and c = V106 , find the angles A and B. Round your answers to the nearest tenth of a degree. В V106

Q: z = x² – y² Use this equation 1. Write the equations for xz- and yz-traces. 2. Plot (rough) the xz- ...

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Q: Suppose that the weekly sales volume y (in thousands of units sold) depends on the price per unit (i...

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Q: dt 4е-t — et

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Q: 2-3 Let f(x) = %3D x-2 a. Find the intervals on which the function is increasing and decreasing. b. ...

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Q: 4) Show that the circumference of the unit circle is equal to 1 dx (an improper integral) 2 1 – x² E...

A: We need to verify the circumference of circle.

Q: Let " 12.5 9.5 12.5 f(x) dæ = 9, f(æ) dæ = 5, | f(x) dæ = 2. 8. 11 11 Find f(æ) dæ 9.5 9.5 | 9f(x) –...

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Q: Use the Intermediate Value Theorem to show that there is a root of the equation in the given interva...

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Q: 12) 39 12.6 В

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Q: A matrix that is not square can still have an inverse.

A: Inverse of a matrix.

Q: 3 Į>(4»*+ 12y²+ 9) *dy A (2y²+3) 2 3 B(2y²+3) © (2y²+3) D 4y4+ 12y²+9 None

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Q: Which of the following limit laws is NOT applied? lim (2? + 7æ – 5) = 13 O Limit of a Constant O Lim...

A: laws of limit

Q: 11) lim -3sin (x)= X→ +∞ A) 0 B) +o C) DNE D) 1 12) Use SPECIAL LIMITS and SQUEEZING THEOREM to find...

A: We expert are following guidelines.We are supposed to do first question. Kindly repost the second qu...

Q: Guess the value of the limit lim by evaluating the function f(x) =. for x = 0, 1, 2, 3, 4, 5, 6, 7, ...

A: To guess the value of the limit limx→∞ x33xby evaluating the function fx=x33x, for x=0, 1, 2, 3, 4, ...

Q: a manufacturer finds that the revenue generated by selling x units of a certain commodity is given b...

A: Follow the procedure given below.

Q: 13) In Problems 13 through 20 given f(x) and g(x) are Continuous and Differentiable EVERYWHERE with ...

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Q: Lan® do In (cos0) 3.

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Q: t y = t dy Find dx 1 8t dy dx t dy Find dt dy dt + II II

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Q: Evaluate the integral curves for the vector field F(x, y) =i -i .

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Q: Solve each triangle. Round answers to the nearest tenth. 9) 10) 12 13 31.9 B. 14 12) 11) 39 12.6 47 ...

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Q: 9, f(x)dx f(x)dæ = 4, f(x)dx = 6. %3D Suppose %3D | f(x)dx (9f(x) – 4)dæ

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Q: In 2011 a country's federal receipts (money taken in) totaled $2.09 trillion. In 2013, total federal...

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Q: X +729 If k(x) = complete the table and use the results to find lim k(x). X-9 x+9 -9.1 - 9.01 -9.001...

A: NOTE: Refresh your page if you can't see any equations. . take x=-9.1 . take x=-9.01

Q: If f(x) = e*g(x), where g(0) = 1 and g'(0) = 4, find f '(0). %3D %3D

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Q: The area in the first quadrant, bounded by the curve y=2x 1/2 , the y-axis and the line y-6=0 is rev...

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Q: If f(x) = x²/(4 + x), find f "(4). f "(4) = %3D %3D

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Q: VE-Vyt1 Let f : ACR² →→ R be given by f(x, y) I-y-1 Write, if any, the limit below to 4 decimal plac...

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Q: Evaluate the definite integral: dz 15

A: We have to solve the given definite integral

Q: Match the solution curve with one of the differential equations. O y" + 4y = 0 O y" + 2y' + y = 0 O ...

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Q: Consider the differential equation x?y" – 8xy' + 20y = 0; x4, x5, (0, ∞). Verify that the given func...

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Q: Consider the curve satisfying y" = 6x and is tangent to the line y = 5– 3x at x = 1. What is y' (2)?...

A: Given: y''=6xand tangent to the line y=5-3x at x=1To find y'(2)=?  

Q: Let f(x) - 9 sin' a 4 f'(x)

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Q: 8. The manager of an appliance manufacturing firm determines that when toasters are priced at p doll...

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Q: 5. Suppose that $4100 is invested at 2.3 % compounded quarterly. How much will be in the account aft...

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Q: Let f be the function below. You may click on the graph to make it lan Use interval notation to indi...

A: Given the graph is

Q: Find the arc length of y = (x +4) + (x + 4)- for 1 < x < 2. (Give your answer to three decimal place...

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Q: Solve the separable equation using the integral factor  y⁴ y¹ +y¹ + x² + 1 = 0

A: Given equation is y4y'+y'+x2+1=0solve it 

Q: Consider the function graphed at right. The function has a Select an answer v of at x = The function...

A: NOTE: Refresh your page if you can't see any equations. .

Q: Which of the following figures is the odd one out? А. B. C. D. E.

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Q: Describe the graph of the following systems of linear equations: 9x + 2y = -1 9x + 2y = 1 • a. depen...

A: Given that:   9x+2y=-1.   ....... (1)                         9x+2y=1.   ....... (2) 

Q: A car travels down a highway at 25 m/s. An observer stands 200 m from the highway. (a) How fast is t...

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Q: Vx² – 9 lim x→-∞ 2x – 6

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Q: Not yet answered Marked out of 1 P Flag question Find the solution set of 5y-x=2 and x+y=1. О а. (1,...

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Q: f(x) = 8Vx + 1; g(x) = x² + 9 %3D

A: Given: - The functions are, f(x)=8x+1 and g(x)=x2+9 To find: - The value of f∘g and g∘f

Q: Evaluate f dx letting u = x – 1. The given integral can be transformed to S h(u)du. What is the valu...

A: evaluate ∫xx-1dx letting u=x-1.The given integral can be transformed to ∫h(u) du what is the value o...

Q: 21 Censtruction A winch at the sp of a 12-uter ildng pae of the same kength to a vertical position. ...

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Q: f(x + h) – f(x) f'(x) = lim h-0 %3D h bsnd Diffeentinble A) 7xh2 B) 9x2h C) 5x2 D) 9x2 5) Given (x")...

A: Given that: 4. f(x+h)-f(x)=9x2h+7xh2+5h35. (xα)'=αxα-1

Q: If y = (x? – 4)2 - 2arc sec find y'. 2' Vx² – 4 Vx² – 4 1 Jx² – 4_ 1 4 A. В. C. +- D.

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Q: EVALUATE EACH OF THE FOLLOWING INDEFINITE INTEGRALS. Write the correct u and du. S. Ve 3x – 16 3e *d...

A: Given:  1) ∫3e3xe3x-164dx   substitute u=e3x-16       dudx=3e3x→dx=e-3x3du      =∫1u4du       =∫u-14...

Q: 4 If f(x) sin z, find f' (x). Find f'(4).

A: Topic:- derivatives

Q: MY NOTES ASK YOUR TEACHER he displacement of a particle on a vibrating string is given by the equati...

A: Topic:- application of derivatives