For what values of x is y = 150x - 2x3 an increasing function?

Q: 1. Find the root of f(x) = cos x + 2 sin x +x? by using Secant method. Let the initial value xo = 0 ...

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Q: Find all the second partial derivatives forf (x, y) = x³y5 + 2x*y.

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Q: Test the series below for convergence using the Root Test. 8n 4n + 1 n=1 The limit of the root test ...

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Q: Find le mistakes 7. The velocity of a particle moving along the x-axis is given by v(t) = 3e' – 4t. ...

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Q: dz Use the Chain Rule to find dt for z = x2 + y2 + xy,x = sin t , y = e'.

A: z=x2+y2+xy ; x=sint , y=et

Q: 5. Find the volume of the solids generated by revolving the regions bounded by the curve y = sec y =...

A: Here, the region bounded by the curve y=sec x, y=0  from x=-π4 to x=π4 about x-axis is:  

Q: Factor the following: f (x) = 2x4 – 3x3 - 6x2 + 5x + 6 Select all the correct factors of the functio...

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Q: Write out the form of the partial fraction decomposition of the function: (x^4-2x^3+x^2+4x-1)/(x^2-2...

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Q: The speed of the traffic flowing past a certain downtown exit between the hours of 1:00 P.M. and 7:0...

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Q: Calculate the average rate of change of the given function f over the intervals [a, a + h] where h =...

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Q: 6. Which of the following is logically equivalent to [(p V q)^(p V¬q) ^(p Vr)]→[(p V q)^(¬p Vq) ^(q ...

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Q: dy dr of the function given implicitly: Find 3ry + 6e" = 6e. Evaluate the second derivative at the p...

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Q: As broadband Internet grows more popular, video services such as YouTube will continue to expand. Th...

A: NOTE: Refresh your page if you can't see any equations. . for the year 2008, t=1 so for the year 20...

Q: -2x Hint: sinh(2x) = y" - y = sinh(2x) 2 а. Find ye b. Find u'i & u'2 C. Find u1 & u2 d. Find Yp е. ...

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Q: -7 -4 A = -12 -3 -12 8. 50 has 1 = -3 as an eigenvalue with multiplicity 2 and 1 = 1 as an eigenvalu...

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Q: Given the following table, give the best estimate for f'(9) – f(9) Co 3 6. 9. 12 15 f(x) 30 43 53 61...

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Q: If g(x) is the f(x) 1 a shift right by 3, and a shift down by 1, = x after a vertical compression by...

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Q: By direct differentiation, find f(x) where flz) = 3x-2

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Q: V2 + i/3 V3 - 10i 6. -4V5 + Si -V8 - 21/3 7. 1 + mi -4 + 191 8. 2 + 51

A: We are authorised to solve only one question with 3 subparts, please repost remaining questions Comp...

Q: Exercise 4: Mastery Learning Game Directions: Find the derivative of the following functions: 1. y =...

A: Note: Since you have posted multiple questions we will solve the first question for you. If you want...

Q: (6)The radiusr of a circle is increa sin g at the rate of 8 per minute. ст Find the rate of change o...

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Q: for an equivalence relation R on A, both sets, the class of equivalence classes of R —A/R— is a set.

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Q: In 2012, the average home cost was $267,000 in my hometown of Fillmore. In 2021, the average rose to...

A: In 2018 , the average home cost will be

Q: Homework: Graph the following functions and show domains and ranges of them. 1+cos2r 1. 3. y = cot3x...

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Q: Use identities to find the value of the expression. If Bin o = 0.45, find cos CT/2-e). 61e sin@ - T/...

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Q: Let z = 3+2i and w = 4 – i. Evaluate (a) z + w (b) z – w (c) (d) z/w (c) z•· W

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Q: 4. Evaluatelim X-1 Show your complete x-1 solution.

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Q: Find the derivative of the function. Vi+3 y'(x) = Need Help? Read It

A: Given find derivative of y=4xx2+3

Q: Question 14 of 15, Step1 6f The variable a varies directly as the cube of b. If a = 9 when b = 17, w...

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Q: A hotel rents rooms to customers by the night. The hotel determines that if it sets the price of the...

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Q: 1. Use the Product Rule to differentiate y = x³(2x + 1)*.

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Q: Find two numbers whose sum is -9 and whose difference is 1. Your answer is: The largest of the two n...

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Q: 3. Integration by parts: 3x d x (V3 2x+4

A: To find out the integration.

Q: Apply the Ratio Test to show whether the infinite series is convergent or divergent n! Σ (-2)"

A: Given problem:-

Q: Xt 2X2 -5 Xi + X2 + 2X, -2

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Q: 6. Solve the inequality f(r) = 3(x- 5)(x+ 2)2 > 0 first algebraically your answer using the graph in...

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Q: The height (feet) of a ball launched in the air t seconds after it is launched is given by: f(t) = -...

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Q: 3. If f(x) = 3x2/3 – 10, find the length of the graph of f from point A(8,2) to B(27,17) %3D |

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Q: Find the slope of the graph of the function at the given point. Use the derivative feature of a grap...

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Q: 8. find c in the int erval[-2,1] for f(x)=x' +x+3 use f'(c) = (b)-f(a) b-a 8.

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Q: gien oferdone (D- JI) (D +3I); the to the grven finctions e-3%

A: (D-2I)(D+3I)=D2+3D-2D-6I=D2+D-6I Apply the operator on e2x (D2+D-6)e2x=D2(e2x)+D(e2x)-6e2x=D(2e2x)+2...

Q: A company produces a special new type of TV. The company has fixed costs of $491,000, and it costs $...

A: We have to find the profit

Q: Correct Suppose that y varies directly as the square root fx, and that y = 42 when x = 400. What is ...

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Q: Write a chain rule formula for the following derivative. for w = f(p, q, r); p = g(t), q = h(t), r =...

A: Here, w=f(p,q,r), p=g(t), q=h(t) & r=k(t) So, 

Q: If f (x) =find the equation for the tangent line to f (x) at x=0 e* For the toolbar, press ALT+F10 (...

A: Given problem:- If f(x) = x/ex find the equation for the tangent line to f(x) at x=0

Q: ind the first and second derivatives of the function. 1+ 12z W = (8-z) 4z dw dz dz? 2.

A: Topic:- derivatives

Q: 4. Which of the following is logically equivalent to (p V¬q)^(¬p V-¬q) ^(¬q Vr) а.)p b.)q с.) —р d.)...

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Q: Find the indicated vector. Let u = (-3, -9). Find -4 u. O (12, 36) O (-12, 36) O (12, -36) O (-12, -...

A: We have to find out vector

Q: 1) S xe²*dx 2) S(2x + 9)e*dx 3) S xcos(4x)dx 4) Se-*sinxdx 5) Sx² Inxdx

A: Integration by parts is used when product of two functions has to be integrated as mentioned below ∫...

Q: Find the arc length of the curve on the given interval. (Round your answer to three decimal places.)...

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