Given the function f(x) = x – 15x², find all x-values where f has an inflection point.

Q: valuate the triple integral. 6xy dV, where E lies under the plane z = 1 + x + y and above the region...

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Q: Write the first-order differential equation in standard form. (Use yp for y'.) y' = x7y + sin(x)

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Q: 1. Which of the following is correctly matched? O z'y"-y =0: linear, third order O ryy + 4x = 0: lin...

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Q: Determine whether the integral is convergent or divergent. If it is convergent, evaluate it. (If the...

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Q: 1. The time required for a group of men to complete a certain job is inversely proportional to the n...

A: These questions are related to proportionality equations, we will solve them using given information...

Q: Q2) Find : (a) lim (2 + x) x-4+ 16-x 1-secx 0 sinx cos2x sintx (b) lim (c) lim (d) lim x-0 sin2x cos...

A: Dear student, According to bartleby guidelines when student post more than one question then expert ...

Q: +00 (-1)" n! n=1 O convergent O divergent

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Q: Find the expression of the general term of the sequence given by: 2 4 8 1, 2'6' 24' 120’ 720 16 32

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Q: 1 1 5' 6 1 Find an explicit formula for the sequence ÷, - - 3' 4 ... 2

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Q: A 4-meter length of stiff wire is cut in two pieces. One piece is bent into the shape of a square an...

A: Length of the wire = 4 m,  One piece is bent into the shape of a square and the other into a rectang...

Q: Given the following multiplication problem -2 1 = - 1 Perform the multiplication to find your two eq...

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Q: 13. Find the length (units) of the arc of the curve 8y = x* +; from x = 1 to x = 2. 35 а. 16 33 33 b...

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Q: lim x 5x + 6 | Evaluate x → 3 X - 9

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Q: Determine if the relation defines y as a one-to-one function of x. O The relation defines y as a one...

A: To determine whether the given relation is a one to one function or not

Q: You want to build a 1200 square foot rectangular infinity pool. Three of the sides will have regular...

A: Given query is to find the cost of the pool.  

Q: Determine the interval of convergence of 5 –1)"3nx" n² – 5 n=1

A: Use the ratio and find the limit then check for convergence. 

Q: The graph of f(x) is shown below. Estimate and list the value of x where f(x) has a horizontal tange...

A: We have to find the values of x for which f(x) has horizontal tangent.

Q: Given the series 8" - n=1 an+1 find the ratio (Express numbers in exact form. Use symbolic notation ...

A: Ratio test of series

Q: Find a formula for the nth term of the arithmetic sequence. a1=1, d=5 an=

A: The first term of the arithmetic sequence, a1 = 1 Common difference, d = 5 Formula : an = a1+n-1d To...

Q: The table below gives selected values for the differentiable and decreasing function f and its deriv...

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Q: Market research for a certain ice cream company indicates that if the price per cup of ice cream is ...

A: Given query is to find the demand function and revenue function.

Q: Market resear ice cream company price per cup of ice cream is P50.00, the demand will be 1200 cups, ...

A: Solution is here

Q: If f(x) = 21, find f'(– 10).

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Q: A rectangular plot of farmland will be bounded on one side by a river and on the other three sides b...

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Q: Determine whe ther the series is Convergent test that you use. diver gent.write the exact or n=2

A: We have to check weather the given series is convergent or divergent.

Q: 4 dx 4+x4 4 V2

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Q: satellite is moving in an elliptical orbit about a planet. The equation of its planar orbit is 3x? -...

A: Given query is to find the velocity in x direction.

Q: Let o = IT Find the directional derivative Du t (x, y) OF f (Xiy) = 3x² y - 4xy3+ 3y²-4x at (3,4) in...

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Q: Given the triangle below, find sec(0). Enter an exact answer in fraction form.

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Q: Determine if f is differentiable at r = 0 given that 4 cos-1 ), if – 2 0, r# 1.

A: The given function,  f(x)=4cos-1x2,if -2≤x<0x3+2πx-16,if x≥0, x≠1

Q: Q5 A) find dr for the function y = x' + Inx

A: "Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: b. V3x -11= x+1 ,2

A: Solving on graph

Q: Properties of Inverse Matrices If A is an invertible matrix, k is a positive integer, and c is a non...

A: we will use the property,  (AB)T = BT AT   and  AA-1 = I   

Q: The figure shows the region of integration for the integral. P(x, y, z) dz dy dx Rewrite this integr...

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Q: +3 dx 82x +3 (A) 2in(8) +C 82x +3 B +C In(8)2 82x+3 + C In(64) 42x +3 In(8) D - + C

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Q: Given the following matrix and its eigenvalues -27 3 2 1. Find the two eigenvalues for the matrix 2....

A: a) Eigenvalues: λ1=5λ2=-5 b) Matrix of eigenvalues For λ1=5 -773-3 For λ2=-5 3737  

Q: dive gent.write the Determine whether the series is test that you Use. convergent nt1 n=3

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Q: dy given the equation a+y = e da %3D Use implicit differentiation to determine dy dx > Next Question

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Q: Show the solution that a,+1 < a, for each n E N (-1)" п! n=1

A: Find your answer below 

Q: 10) y"-9y 0, y(0) = 2, y'(0) = 0

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Q: esinh dx sech x

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Q: The hypotenuse of a right triangle is 14 m. Find its perimeter if its area is a maximum. O a. 44.8 m...

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Q: 13 2 3 Find the exact value of sin20 given cos0 = and < e < 2n Find the eract value of cos?A givon c...

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Q: Given g(x) = 3x-1 – 2 A) State the parent function f(x) = %3D B) Describe the transformations: Confi...

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Q: If the following is a geometric sequence, find r and an. 1 1 3, 18, 108 12' 2' Select the correct ch...

A: The given geometric sequence is: 112,12,3,18,108,...

Q: For each function, determine whether it is a polynomial function. Is the function a polynomial? Func...

A: polynomial function is that in which the power is positive and non-zero integer. so here lets check ...

Q: You have been given the following parametric curve x = 4:4 + 3:2 + 1, y= 213 – 2t It has two tangent...

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Q: Question-2 (1.

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question fo...

Q: 5. Find the largest constant r so that o(x) = e"" is a solution to y"-2y"-y+ 2y = 0. -5 O 2 O 7/2

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Q: Solve for E. log E- 12.2 = 1.44 M (used in geology) E E =D e

A: Topic = Algebra