The calculation of the numerical values of key variables is the only reason to build models. True False

Q: Use the chain rule to compute the derivatives. a) f(x) = sin? x = (sin x)? b) f(x) = sin(x²) c) f(x)...

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Q: etermir nine whether the following (a) E:

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

Q: Using the definition of the derivative, find f'(x). Then find f'(-4), f'(0), and f'(4) whenm f(x) = ...

A: We can find the derivative as below.

Q: x² - 3x + 2 17. dx x +1

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Q: dy If y = (t + 2t + 5) (7Ł² + 3), find dt dy dt

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Q: 25 Evaluate the integral: a +9 (A) Which trig substitution is correct for this integral? x = 3 tan(0...

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Q: 4. Determine the constant m such that f(x) = {x2 + m, if x ≥ 3                                      ...

A: Given that: f(x)=x2+m, if x≥32x-m, if x<3

Q: Solve the equation for 0 <0 < 2n cos(20) = - cos(0)

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Q: A particle moves according to a law of motion s = f(t) = t3 – 12t2 + 36t – 7, where tis measured in ...

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Q: (2r+3, ifx 0

A: limit of function exist if left hand limit =right hand limit Consider left hand limit limx→0-(2x+3)=...

Q: nd the limit of the following functions. Identify poi 1) lim y→-2 7y3 + 5y2 – 16 у3 — 8

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

Q: Use the graph to determine the following. 10- a. the function's domain b. the function's range c. th...

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Q: Find the derivative. Determine the correct method for each. a) y = (lnx)3 b) y = Inx3 c) y = x3 - In...

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Q: Evaluate the integral: -dz 1372 (A) Which trig substitution is correct for this integral? Oz = 64 se...

A: Given: As we know from the trigonometric identities: 1). sin2θ+cos2θ=12). cotθ=cosθsinθ3). csc2θ=1+c...

Q: 71. cos³ 2x sin 2x dx

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Q: Circadian rhythms are biological that oscillate with a period of approximately 24 hours. That is, a ...

A: Let's find. 

Q: Find the average rate of change of the function over the given intervals. f(x) = 8x +8; a) [5,7], b)...

A: We have to find average rate of change of function.

Q: 2. Find a formula for the polynomial that matches the follo Degree 5. Single zero at x=-2 and x-3, a...

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Q: Find the solution to dy/dt = 6y Satisfying y(1)=7 y = ?

A: Firstly , separate the variables and then integrate and solve. ∫1ydy = ln(y) +C ∫tn dt =tn+1n+!+C

Q: A is an angle in standard position with T(-20, -21) on its terminal ray. Find csca 29/20 -29/21 -29/...

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Q: Which of the following are reciprocal functions? tan x and cos x sin x and csc x sin x and cos x co...

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Q: For problems 1e $ 19, use logar differentiation to Find dy Bx y = (sin 4x)* 3. y= (x+2) Cax-3) (4x+7...

A: follow next step

Q: (x – 1)*(r+2)³ r8(x – 3)² the natural log of both sides, using log rules to expand the log of the ra...

A: The given function,    y=x-13x+25x8x-32

Q: Find the solution to the differential equation dy/dx= (11xy)/((lny)^2) which passes through the poin...

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Q: A given partial fraction 2x A B Cx + D + + (x – 1)(x+4)(x² + 1) X- a X+4 x² + 1 A can be evaluated a...

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Q: Previous 1 as follows: Let f(x) 1 and find the equation of Use linear approximation, i.e. the tangen...

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Q: Find the length s of the arc that subtends a central angle of measure 40 degrees in a circle of radi...

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Q: X' Inx ds

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Q: Perform the indicated operations and write the result in standard form. - 8 + V - 20 24 ... - 8 + V ...

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Q: In two or more complete sentences describe how to determine if the function f (x) = cos(x) is even b...

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Q: The displacement (in me line is given by the equa measured in seconds. Fi t = a, t = 1, t = 2, and

A: given s = 1t2velocity of the particle is given by v(t) = dsdt

Q: #4

A: The graph of the given question is attached in the next step

Q: What is x sec xdx ? A. xtan x- In cos x+ C C. xtan x- In |secx+C | B. xsecx-secx tan x+C D. xsec x+ ...

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Q: Let lim f(x)= 7 and lim g(x)=21. Use the limit rules to find the following limit. f(x) lim X9 9(x) f...

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Q: Let lim f(x)= 11 and lim g(x)=9. Use the limit rules to find the following limit. X-9 lim [f(x)- g(x...

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Q: Help

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Q: Choose the correct graph of y = cos x, - < x< T: 2 27 3. -1 -2

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Q: S S( 3x² +x³y)dxdy

A: Evaluate ∫13∫023x2+x3ydxdy=?

Q: Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 4; zeros: 5-...

A: Find your answer below 

Q: The polynomial of degree 5, P(x), has leading coefficient 1, has roots of multiplicity 2 at x=5 and ...

A: NOTE: Refresh your page if you can't see any equations. . x=0 with the multiplicity of 2 so the firs...

Q: If f(x) = 4x(sin x + cos x), find f'(x). f' (x) = Evaluate the derivative at x = 5. Enter an approxi...

A: First find derivative using product rule then put x=5

Q: Choose a correct equation for the graph shown below. O A. y = 5 sin (3x) B. y = 10 sin C. y = 5 cos ...

A: We have to choose the equation for the graph .   

Q: CONSIDERING THE SYSTEM OF LINEAR EQUATIONS REPRESENTED BELOW, CHOOSE THE ALTERNATIVE THAT CONTAINS T...

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Q: Solve the equation. dx = 2xr? dt An implicit solution in the form F(t,x) = C is =C, where C is an ar...

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Q: 4. Sketch a graph with the following sets of properties. 10 8 f(5) = 3 f(-1) = -3 4 lim f(x) = 2 2 x...

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Q: Solve the equation for x: log42 x + log42(x – 1) = 1. If a solution doesnt work, enter DNE . Make su...

A: Solving the problem by finding the value of x.

Q: Find f(x) = 3x2 + 9x – 13 as x = -6

A: We have to find the value of the function f(-6).

Q: Calculate the work W against gravity required to build a cylindrical column of height 6 m and radius...

A: Formula: Weight = mass×gravity ×hight  

Q: Let f(x) = 7 9(z) = and 2 7 7x - h(x) : | (a) Find the domain of g. Write your answer in interval no...

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Q: 8. The rate at which ice is melting in a small fish pond is given by dv %3D dt V1 + 2, where V is th...

A: Let's find.