Find the equation of the tangent line to the curve ïªe -0.2y = y at the point (7.38, 9).

Q: If h(x) = -5x³ + 8x² - 7x-9, determine whether the graph of h(x) is concave up or down when x = 3.…

A: Given function:- hx=-5x3+8x2-7x-9 Function concave up when h''x>0function concave down when…

Q: 2. For all n > 1,6 2, In(n) n 1 >, and the series Σ diverges, so by the Comparison Test, the series…

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Q: Problem 6. Find the sum of the series Σan, wh n=1

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Q: Complete the table by finding u and du.

A: To find,  u and du

Q: Use the following information to complete parts a. and b. below. f(x) = 5√/1+x; approximate $√√1.16…

A: We know that the Taylor series of fx centered at 0 is given by fx = f0 + f'01!x + f''02!x2 +…

Q: The section delimited by the function 4x² + y² = 4 in the first quadrant rotates around the x-axis.…

A: We have to find the volume of the solid generated.

Q: 4. Use a middlesum with n = 4 to estimate 1 La dx. Show your work, and circle your final answer. x4…

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Q: Find all values of X that will satisfy the equation within the interval 0 < x < 2π: cos X cot X…

A: Given: So,…

Q: 105 105 Suppose that a; = 17 and b₁ = 26. Compute the sum. i=1 i=1 105 Σ (30a; + 29b;) i=1

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Q: Solve the equation. Write the numbers using integers or simplified fractions. tan (-3x)=1 Part: 0 /…

A: NOTE: Refresh your page if you can't see any equations. .

Q: Question 15 (D² - 8D + 15 ) y = 9xe²x

A: Ode

Q: -10 -6 -2 10- 8 6 2 -2- -4 6- -8- 10- 2 8 + x 10 Given the graph of f(x) in the figure, what are the…

A: Local extremas are the points where the graph maximum or minimum of a graph is present.

Q: Part of the playground jungle gym has a metal arch. The arch has various footholds to make it…

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Q: 4.83. Show that dz z²a² 2a In ( ² = a) + ² th-¹2+ a +C₁=-coth a C2.

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Q: The graph of the quadratic function h(x)=x2−3x+2h(x)=x2−3x+2 is a parabola that opens upwards. What…

A: We have given a quadratic equation  hx=x2-3x+2 hx=x2-3x+322-322+2 hx=x2-3x+94-94+2 hx=x2-3x+94-14…

Q: avarage as fast With Cro Snow she fast on needss 6h more is skiing na if She is on Cross

A: Let the average speed of sherry with snowshoes= x km per hour Now, sherry average speed with skis=…

Q: Evaluate the limit using the appropriate Limit Law(s). (If an answer does not exist, enter DNE.)…

A: Find the limit at t=2

Q: 3 Find the value of ³ ƒ(x) dx, given than ƒ(x) is even, ſ_¹₁ ƒ(x) dx = 9, and ſ³3 ƒ(x) dx = 6. 3 f²³…

A: Given :fx is even ∫-11fxdx=9∫-33fxdx=6

Q: the answer is incorrect

A: I have rechecked the solution. The answer and explanation is absolutely correct for the particular…

Q: Calculate the height after t years. Determine how tall the trees would be when they are sold?

A: Given data, dhdt=3.5t+15 Time t= 4 years Height at t=0 is H=14cm

Q: Jse summation properties and Formulas to rewrite and evaluate the sum. 33 Σ70 (²-4j+1) j=1

A: NOTE: Refresh your page if you can't see any equations. .

Q: Which of the following is equivalent to ® A ® (B © C [√zdz. / (92²-2√2-#) de 9x³ + / [√T (9x³ − 2 √x…

A: Topic = Integration

Q: 1+tan² (0) = sec²0 49+ 49 tan² (0) = 49 sec ²4 (0) 49 + ( 7 tan (0))² = (7 sec (0)) ² Let x-1=7 tan…

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Q: Find the area enclosed by the function f(x) = cos x + sen x , the x-axis and y-axis . (note: cos…

A: NOTE: Refresh your page if you can't see any equations. . here we need to find the area bounded by…

Q: Find a power series representation for the function on (−1, 1). 1. f(x) 2 f(x) x² tan-¹(x) = X 1…

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Q: Solve the LP problem. If no optimal solution exists, indicate whether the feasible region is empty…

A: Please see the below picture for detailed solution.

Q: 1) for what value of k does kx² + 7x-6=0

A: See this solution in below.

Q: 3. The concentration C(t) of a salt solution is given by the formula to the right, where t is…

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Q: O The graph of f(x)=2r²+2r-12 is shown alongside. a Find f'(x). b Hence find the point where the…

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Q: Find the interval of convergence of the se- ries Σ(-1)" n2"x". n=1

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Q: Let s(t) = t3 - 30t2 + 18t + 47 be the position function of a car moving along a horizontal line,…

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Q: 11. Evaluate 9-y² LS [[V²=2³² (x² + y²) ² dx dy -3 0

A: We need to evaluate the double integral given by :

Q: 5

A: We have to match the vector field Fx, y = x,-y with the correct plot.

Q: Derive f(x)= x6-x+1 I+x+ 9x

A: y=x6-x+1x6+x+1

Q: Let r(t) = ·( 20 ²21 ²2² ² ) =

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Q: what factor and direction the graphs of the given functions are to be stretched or compressed. Give…

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Q: Solve the triangle. For the sides, give an expression for the exact value of the length in terms of…

A: using sin law in triangle ABCsinAA=sinBb=sinCcA+B+C=180°16.9°+B+95.1°=180°

Q: lim x →4 x² + 0x - 16 x - 4 22

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Q: Translate the following sentence into a mathematicalequation: The total revenue R from selling x hot…

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Q: You are the marketing director for a company that manufactures bodybuilding supplements and you are…

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Q: Given that 1 1 - x f(x) = f(x) = Σ x" with convergence in (-1, 1), find the power series for the…

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Q: Motion Problems with Trig (Level 2) Nov 16, 5:40:48 PM A particle moves along the x-axis with…

A: Given query is to find speed of the partical increasing or decreasing.

Q: Consider the function f(x) = 12x5 + 45x4 - 80x³ + 1. f(x) has inflection points at (reading from…

A: We will find the required.

Q: Find a power series representation for 5 - 2x 1 + x

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Q: 4. Evaluate [2²dr - zdy + 2ydz, where C₂ is the line segment from C₂ P(0, 1, 1) to Q(1,2,3).

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Q: The concentration of a medication in the plasma changes at a rate of h(t) mg/ml per hour, t hours…

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Q: Evaluate: Σ 1 (k − 2)(k-1)

A: We are authorized to answer one question at a time, so we are answering the first one, please repost…

Q: What is the difference between the maximum and minimum of the quantity numbers such that x + y = 10?…

A: NOTE: Refresh your page if you can't see any equations. . the given function is  and the given…

Q: Evaluate the integral as a power series. 1. f(x) 3. f(x) S J) = freds f(2) 1 4. f(x) 2. f(x) = Σ n=0…

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Q: 15 y = f(x) is the parabola shown. a Find f(3) and f'(3). b Hence find f(x) in the form f(x) = ax² +…

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