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Q: Find the derivative of f (x) = -7 tan (z). %3D Enclose arguments of functions in parentheses. For ex...

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Q: Problem is attached! Need help, Stuck! Please and thank you!

A: a) ∫02x3-6x2+e-xdx=x44-6x33+e-x-102 Formula: ∫xndx=xn+1n+1 and ∫emxdx=emxm=x44-2x3-1ex02 =244-2(2)3-...

Q: Differentiate the following function. f(x) = x° e 9x f'(x) =D

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Q: A motorcyclist being monitored by a radar accelerates at a constant rate from 0 mph (v(0) = 0) to 65...

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Q: RX lim sec 3 X-2 a. -2 b. V3 C. V3 b None of these

A: The limit of a variable approaches to a certain point of an expression (function ) can be calculated...

Q: The height y (in feet) of a ball thrown by a child is 1 x² + 2x + 3 14 where x is the horizontal dis...

A: Given the height y in feet of a ball thrown by a child is y=−114x2+2x+3       .......(1)

Q: 4

A: If w is a function of three variables, such that w(x,y,z) and x, y and z are further function of u a...

Q: I just need help solving this problem step by step if you can thank you!

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Q: by implicit differentiation if x² +9x+9xy-y² =16 Find x dy

A: Find dydx by implicit differentiation if x2+9x+9xy-y2=16. Solution: Power rule of differentiation st...

Q: Evaluate

A: Given an integral : I=∫2x+1(3x-1)x2+2x+2 dx We need to solve it. Let's start.

Q: Vhich of the following IS an identity? sin( – x) = cos(90° – x) 1 O tan( – x) cot(90° – x) O sin(x)c...

A: Identity is satisfied by each and every value of domain of a function and always holds.

Q: Knowing that the distance between two planets is 34,900 km and that planet one will take to go aroun...

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Q: Find the equation of the line tangent to the graph of f(x) = (In x)° at x = 5. (Type your answer in ...

A: fx=ln x3 at x=5 y=f5=ln 53=4.169   Differentiate f(x) with respect to 'x' f'x=ddxln x3f'x=3 ln x3-1d...

Q: b) Find the flux of the vector field F(x,y,z) = 3xi – yj + 2zk; across o where o is the portion of t...

A: The given question belonging to the vector calculus  in which we have to find the value flux of the ...

Q: Find the equation of the line tangent to the graph of f(x) = (In x)“ at x = 8. (Type your answer in ...

A: From the given data:

Q: Find the derivative f (t) = 1- cos t | a. 1 cos t - 1 sin t C. 1– cos t - t · sint (1 – cos t)? b.

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Q: Verify the identity by converting the left side into sines and cosines. (Simplify at each step.) tan...

A: Given that : To verify each step using the trig identities

Q: Given the function g(n) = (n – 7)(n + 3)(n – 4) its g-intercept is its n-intercepts are

A: gn=n-7n+3n-4

Q: A clothing company determines that its marginal cost, in dollars per dress, is given by the function...

A: C'x=-325x+47,   x≤450

Q: Find the product z,z2 and the quotient 4. Express your answers in polar form. Z2 z1 = V3 (cos(55°) +...

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Q: Answer the ff.

A: Given polynomial function fx=2x3-x2-4x+2 Find the zeros of the function fx=2x3-x2-4x+2 2x3-x2-4x+2=0...

Q: Graph the pair of equations on the Same Qxes, and tate whether they are parallel, pâpendiculag 4= 3x...

A: Given- y=3x+14 and,y=3x+2 To Graph- The above pair of equation of line and state whether they are pa...

Q: Solve for the missing side and angles, round your answer to the 100th place. Missing side is Angle 1...

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Q: For the function given below, find a formula for the Riemann sum obtained by divicing the interval (...

A: Solution Given f(x)=x2+1For the function given above find a formula for the riemann sum obtaining by...

Q: 9

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Q: prove that l+2 +3+.. +h = n(ntl) for n=1,2g3 2 %3D

A: Given :               1 + 2 + 3 + ... + n = n(n+1)2 Let P(n) :               P(n) = 1 + 2 + 3 + ... ...

Q: a) The periodic signal gp(t) is shown in Figure P5.18. Find and sketch G„(@). b) How would the frequ...

A: a)The train (gp(t)) of the pulse shown above is in the time domain  let us obtain the Fourier series...

Q: Find the derivative with respect to x if f(x) = (9x² – 18x + 18) e*. The derivative with respect to ...

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Q: a. Intervals of Increase / Decrease, MAX/MIN (table)b. Concavity, inflection point(s) (table) the fu...

A: The critical points of a function can be obtained by differentiating the function and equating it to...

Q: Which of the following is a solution of the differential equation dy/dx+4y=0? Please show me the ste...

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Q: Determine the area of each triangle given in the image below (round your answer to the nearest whole...

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Q: Use spherical coordinates to find the volume bounded by the cone Vz? + y² and the sphere a2 + y? + z...

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Q: Explain and answer

A: Given: fx=3x2-42x2+1 To Find: To differentiate the given function.  

Q: Students in a fifth-grade class were given an exam. During the next 2 years, the same students were ...

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Q: Evaluate the given integral 2x +3 -dx- (x + 1) (x – 1)²

A: Integration formulas help to integrate the given fuction. Simplification of the function helps to i...

Q: Rolle's Theorem

A: Rolle’s theorem states that if a function f is continuous on the closed interval [a, b] and differen...

Q: Answer the following question ( PART B)

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Q: Find the limit L. 2x+12x+ 10 lim x+5

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Q: Find the amount of an annuity that consists of 28 monthly payments of $300 each into an account that...

A: R=monthly payment=$300 r=interest rate=9%=0.09 n=number of times compounded in a year=12 N=number of...

Q: This question

A: The characteristic equation is given by A-λI=0. First, solve the characteristic to find the eigenval...

Q: What sort of surface is represented by the equation r = 2? Circle ) Hyperbolic Paraboloid Cone O Sph...

A: which surface we can represent by radius that sort of surface :

Q: 3.2 find fxxy: flxiy) Bx*t 2€y?+ qxy!

A: when differentiate with x then y should be constant and when differentiate with y then x should be c...

Q: Help me

A: Given :            x - 2y + z = 0 y + 2z = 0x + y + 3z = 0 Rewrite the system in matrix form and sol...

Q: Find the first partial derivatives of f(x,y) = 2 ex"y of II

A: Consider the given function. fx,y=2ex10y The objective of the problem is to find the first partial d...

Q: prove that 1t 2+3+.. n' (n+1)? for n=!,2,3,.

A: We will use the principle of mathematical induction to prove that 13+23+33+⋯+n3=n2n+124. Let Pn: 13+...

Q: A company has a fixed cost of 22,000 and a production cost of $6 for each disposable camera it manuf...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: Find (f-1)'(a). f(x) = 5 + x² + tan(7x/2), -1 < x < 1, a - 5 (F=1)'(a) •

A: Given:fx=5+x2+tanπx2, -1&lt;x&lt;1, a=5

Q: Consider a rectangular box (not a cube) with a square base. Let x represent the length of one of the...

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Q: Evaluate using integration by parts. 1 5x e 8K dx 1 5x e 8x dx = (Simplify your answer. Type an exac...

A: Explanation: Given that,  ∫015xe8xdx   Now we will take the constant out  5∫01xe8xdx Now substitute ...

Q: Find fy, fy, and f, for f(x,y,z) = 4xy + 6xz + 2yz.

A: Given, f(x,y,z)=4xy+6xz+2yz

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.