Question 6 *| Let r(t) = 5i +*j-²k. Find the tangential component of acceleration (ar) of r at time t = 1. (a) (0, 2, -2) (b) 4 (c) 0 (d) v8

Q: For Nos. 9-10: Suppose f is a function such that f0(5) is undefined. Which of the following statemen...

A: Given that a function f is as follows  I.e f(5) is not defined  We know that  Any function is contin...

Q: e+1にん uD!セ-1=ス'e-=メ Determine o Polynomiial with real-ualued coefficients that has the roots: hos th...

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Q: d/dx(x2 + 3x + 5) = 2x + 3 %3D Select one: O True O False

A: As per company guidelines we can solve first question. I hope that the given solution will help you....

Q: y=Va+ 2 -1 21 y = 0

A: This question is based on application of integration.

Q: Let the random variable X be the number of days that a certain patient needs to be in the hospital. ...

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Q: Determine whether the series converges. k In(k + 2) The series converges. O The series diverges.

A: The given series is ∑k=1∞kln(k+2)  

Q: On a circle with a circumference of 38 cm, the arc intercepted an 100° central angle. Find the arc l...

A: Given : circle with a circumference of 38 cm the arc intercepted an 100° central angle

Q: sin²(x) + sin(x) To evaluate the xp- using basic formula of integration (without using cos (x) subst...

A: ∫sin2x+sinxcos2xdx  

Q: Use the difference an+1 – an to show that the given sequence {a, } is strictly increasing or strictl...

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Q: To test this series for convergence n2 + 1 n=1 n' + 6 You could use the Limit Comparison Test, compa...

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Q: S 3x f"(x) dx 48 42 36 NONE OF THE CHOICES о

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Q: Determine whether the series converges; if so, find its sum. If the series diverges, indicate that w...

A: We have to find out sum of series

Q: (3x+42+6) dx

A: We need to find the value of given integral.     ∫3x2+4x+67 dx

Q: Find the soIltion to the following equations: %3D iv)6=多はら

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Q: Consider the cOnservative vector field F(r, y, z) = (2xr, z, y). %3D a) Determine a potential f such...

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Q: 31-35 fx) = - 2x+4 [-2,2]

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Q: Given c= -1 and the graph of the function f below, use the graph to find lim f (x). Z-et Y 4 3 2 -2 ...

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Q: う when as1; サ=2 3x 会。 dy

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Q: This problem concerns the elliptic cone. Consider the equation x²/a² + y²/b² – z²/c² = 0. (a) Descri...

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Q: 14. у %3D Sin-1 (Зх - 1) -3 3 Od. T-9x +6x Зх-1 O0. -9x+6x OCT-9x+6x Oa. V1-(3x-1)

A: Let's find. 

Q: Match the function on the left to its appropriate antiderivative on the right. Prompts Submitted Ans...

A: Top two are the identities of anti-derivative. I have solved the last one properly and wrote the dir...

Q: y = x Sin x + (1-x²) Cos x

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Q: A gutter with trapezoidal cross section is to be made from a long sheet of tin that is 18 inches wid...

A: Given that , Total length of the sheet = 18 inches find width across the top will give the greatest ...

Q: Consider the curve C (a helix) parametrized by r(t) = (cos t, sin t, t), 0<t<4T. a) Compute the leng...

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Q: sin2(x) + sin(x) cos2(x) To evaluate the -dx using basic formula of integration (without using subst...

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Q: Evaluate the definite integral. Use a graphing utility to verify your result. 7/20 cos(10x) dx

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Q: 1. A parabola has equation -12x + y? – 24 = 0. Write the equation in standard form.

A: The equation of the parabola is, - 12x + y² - 24 = 0 So, y² = 12x + 24

Q: y' – 5y = x²e* – xe5x |

A: As per our guideline we are supposed to be answer only one question you can repost other questions i...

Q: Use the Integral Test to determine whether the infinite series is convergent. -n² 16ne n=4 Fill in t...

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Q: D. Tell if the function is continuous at given interval. 31-35 f(x) = ; 2.x +4 [-2,2]

A: Given, f(x)=x2/(2x+4)

Q: lim cos x f(x) f(x)

A: Answer :-  Given limit x tends to π then cosx is what.

Q: R(x) = 11(2x + 1)-1 + 22x - 11 where x is in thousands of units and R is in thousands of dollars. (a...

A: R(x)=11(2x+1)-1+22x-11Marginal revenue =R'(x)(a) R(x)=112x+1+22x-11Differentiating R(x)R'(x)=11-1(2x...

Q: The annual consumption of beef per person was about 64.3 lb in 2000 and about 61.3 lb in 2007. Assum...

A: topic - exponential function

Q: Use the difference an+1 – a, to show that the given sequence {a, } is strictly increasing or strictl...

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Q: Verify each differentiation formula d -u (a) [Arccos(u)] = dx V1-u? (b)(Arccot(u)] = d -u dx 1+u² -u...

A: As per the instruction, we will be answering the first one. For (1), For (a), arccosu' =-11-u2×u'   ...

Q: f(t) = e-5t

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Q: b. dx ans: 2

A: As per bartleby guidelines we only give first question answers. 

Q: Sin x y = 2+Cos x

A: Given, y=sinx2+cosx We have to find the derivative of the above function.  

Q: 17. Find all local maxima, local minima, and saddle points for the function: f(x, y) = x³ – 6x

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Q: 5. z - sin x cos y, x- Vi, y- 1/t

A: If z=f(x,y) and x=g(t) , y=h(t)  then dzdt =∂z∂xdxdt+∂z∂ydydt.

Q: у" — 7у' 3D (2х — 1) sin 2 x -

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Q: derivatives

A: Please refer to the image below

Q: az Find 02/av and º2/ax of the following function: z = x³ev + y$ In(2x + y)

A: Given function, z=x3ey2+y5ln(2x+y)

Q: 4 Let f(x) = 4x + x2 given by y = mx + b for . Then the equation of the tangent line to the graph of...

A: We know that if m is slope and (x1,y1) is point on line the equation of line is given as-  (y - y1 )...

Q: If F is a continuous on the set of real numbers, then (A True (B False

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Q: 9. Reduce the following equation to one of the standard forms, classify the surface, then sketch the...

A: General equation of an ellipsoid is given by, (x-p)²/a² +(y-q)²/b² +(z-r)²/c²= 1

Q: To determine whether a given series converges, it is important to first consider its form. Does this...

A: Given:  Statement: To determine whether a given series converges, it is important to first consider ...

Q: Assume that a is an angle in standard position whose terminal side contains the point (15, 8). Find ...

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Q: If two functions F and G are both antiderivative of the function h then they differ by a constant. (...

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Q: 1. Evaluate the limits lim f(x), lim f(r), lim f(r), lim f(x) and lim f(x) where the graph of y = f(...

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