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 the graph of y=f(x)? [A] [C] [B] [D]

Q: When the constant "c" is eliminated in the relation 2y² + xy = ex², which of the following is the…

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Q: The total cost in dollars of producing x lawn mowers is given by C(x) = 4,000 + 90x - x2/3 . Find…

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

Q: S x2tan-1xdx

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Q: Use the formula for nPr to evaluate the expression 9P4.

A: Given: The given expression is: 9P4. n = 9 r = 4 Formula Used: Prn = n!(n-r)!

Q: Figure shows a U.S. roulette wheel that has 38 numbered slots 1 through 36, 0, and 00. Of the 38…

A: Given data, No. of cards drawn 1. First spin ......Probability of occurring red n(A)=18 Second…

Q: f(x) = In (x + 9)

A: Given  f(x) = ln ( x + 9 )

Q: Use a software program or graphing utility to solve the system of linear equations. (If there is no…

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Q: 2. Consider the following system of equations. {2/²+ +y-1-0 2x² + 2y²-4y-6 -0. a. Transform the…

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Q: 18. Find the limit. lim X-8 lim X→8 6 X-8 X-8 (Simplify your answer.)

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Q: Graph the polynomial given below by first selecting the number of points you will need, then move…

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Q: The number of ways to choose four questions out of ten questions on an essay test is 10P4.Determine…

A: Given: Total number of questions n = 10 Number of choosing questions r = 4 Formula Used: Prn The…

Q: Supply and Demand Suppose that the quantity supplied Sand the quantity demanded D of hot dogs at a…

A: Supply and demand is the relationship between the quantity of a commodity that producers wish to…

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

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Q: 3. Given the vector equation r(t) = (3+4 sint, -2 + 4 cos t), 0 < t < 2n, you should recognize that…

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Q: A sales team estimates that the number of new phones it will sell is a function of the price that it…

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Q: Find the derivative of: – 7 sin² ( – 8x³). Hint: sin²(x) = [sin(x)]²...so use the chain rule…

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Q: 5₁ 4 2 7777 Find Find 7/2 Q The graph of the function f(x) = sec x is given above for the interval x…

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Q: find y' if y 43 -2 = 2 2m² +5c8cm) (3 cotm-m² 3Гm + cosm

A: We use  Power rule ddxxn=nxn-1 ddxcscx=-cscxcotxddxcotx=-csc2x

Q: Solve by the method of your choice:Baskin-Robbins offers 31 different flavors of ice cream.One of…

A: Given: n = 31 r = 3 Formula Used: Crn = n!r!(n-r)!

Q: a. b. C. S e. sin ²0 S de cos²0 S dx x(x²+1) d. 0 cos(20 + 1 S 9dv 81-v4 x3 x2–2x+1

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Q: Determine whether the planes are parallel or identical. -7x + 2y - 9z = 7 21x 6y + 27z = 20 The…

A: The given planes are: P1:   -7x+2y-9z=7           and          P2:   21x-6y+27z=20

Q: v2 dv

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Q: Evaluate f(x) ƒ(1) = f(x + 7) = f(x) + f(7) f(x + h) = = = x + 2 at the indicated values.

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Q: Let f(x,y)=(−(5x+y))^7 . Then     ∂^2f/∂x∂y =     ∂^3f/∂x∂y∂x =     ∂^3f/∂x^2∂y =

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Q: Use polar coordinates to find the volume of the given solid. V = Below the paraboloid z = 1 - x² -…

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Q: дz дz Use implicit differentiation to find and if ?x ду дz ?x дz ду = = ln(xy + yz + xz) =5, (x > 0,…

A: See this solution in below.

Q: Graph the upper branch of the hyperbola y2 - 16x2 = 1.

A: Given the equation of hyperbola:- y2-16x2=1

Q: Expand:

A: Given data, log7x549y10

Q: In Exercises 9-16, verify each limit using the limit definition. For ex- ample, in Exercise 9, show…

A: To verify each limit using the limit definition.9 limx→4 3x=12 10 limx→5 3=3

Q: Use the second derivative to find the intervals where f(x) = -10x³ +60x² is concave upward and…

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Q: 6 5 4 3 2 I 1 it y = f(x) X

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Q: Describe what nPr represents.

A: what nPr represents:- The permutation is a specific orderly arrangement of the components.

Q: What does the 4x represent in the equation? Does it change if the weight of the bag is 95lb?

A: We need to show what 4x represent.

Q: Calculate the tangent line to y=2v cosv - e at v= pi/2.

A: Calculate the tangent line to y=2v cosv - e at v= pi/2

Q: Find a formula for f^(101)(x) if f(x)= 1/10x-1 f(101)(x)= _____

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Q: Differentiate: e6x² A) 6e6x²-1 D) 12xe*-1 B) e 6x² E) 12xe6x² C) 2ex-1 F) 12xe*

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Q: If one card is randomly selected from a deck of cards, what is the probability of selecting a king…

A: Probability:- The field of probability deals with the numerical representation of the likelihood…

Q: 3 x² + y² the direction of (−3, −3). Then, Suppose f(x, y) (a) ▼ ƒ (x, y) (b) ▼ ƒ(1,4) = = = 1/77…

A: This question can be solved using the concept of derivatives and vectors.

Q: Consider the following. u = (-2, 4, 4) v = (0, 1, 9) Find u x v. Determine if u x v is orthogonal to…

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Q: Evaluate (2x + 4)(3x + 2) d dx A) 6 C) 12x + 16 B) 6x² + 16x + 8 D) 30x² + 43x + 8

A: Given query is to find the Indicated derivative.

Q: On the day of a child’s birth, a deposit of $P is made in a trust fund that pays 8.75% interest,…

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Q: Verify that the two lines are parallel, and find the distance between the lines. (Round your answer…

A: Given lines are L1: x=2-t ,  y=3+5t, z=4+3tL2: x=4t, y=1-20t, z=4-12t

Q: 2) Consider the function f(x) = x + sin x defined only for x € [1,4]. Fill in each blank with a…

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Q: Find a parametrization for the line perpendicular to (6, −1, 1), parallel to the plane 6x + y − 8z =…

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Q: . Determine an equation of the tangent line to the function y=lnx at x = e². Sketch a graph of the…

A: Explanation of the answer is as follows

Q: Find the derivative of the function. f(x) = arcsin (et) f'(x) = Find the domains of the function and…

A: To find out the derivative of the function.

Q: Find an equation of the line containing the points 11, 42and 13, 82.

A: Given data:- The given points, 11, 42 and 13, 82

Q: Consider the function f(x, y) = (eª — x) cos(y). Suppose S is the surface z = f(x, y). (a) Find a…

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Q: Consider the surface xyz = 16. A. Find the unit normal vector to the surface at the point (2, 2, 4)…

A: Given,              xyz=16⇒xyz-16=0

Q: Probability that is based on situations in which we observe how frequently an event occurs is…

A: Probability:- Probability is a way to gauge how likely something is to happen.  Many things are…