x² + x – 1 f(x) 三 x2 – 1

Q: Anthony Chogllo Determine Increasing/Decreasing and Concavity Apr 15, 3:09:45 PM Given the function ...

A: The given function is f(x)=-2x3-24x2-42x ......................(1)                                  ...

Q: Find the exact value of cos 75°.

A: Known fact: cosA+B=cosA cosB -sinA sin B

Q: Find the output value for the local min of this function. F(x)= x^3 + 7x^2 + 2x + 13 (Round to 3 de...

A: If second derivative is positive then minima at that point

Q: Find the derivative of the function.

A: given,         hx=x+5x2+32

Q: Write the complex number in polar form. a. z = -2 + 2i b. z = 8 - 15i

A: z=-2+2i z=8-15i

Q: (a) describe the type of indeterminate form (if any) that is obtained by direct substitution. (b) Ev...

A: L'Hospital's rule provides a technique to evaluate limits of indeterminate forms. Application of the...

Q: Help

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Q: suppose that x and y are related by the given equation and use implicit differentiation to determine...

A: suppose that x and y are related by the given equation and use implicit differentiation to determine...

Q: Question 2. Use The Fundamental Theorm of Calculus>.

A:

Q: 10. The series 0 (-1)"+1 2n=1 converges to S. Based on the alternating series error bound, what is t...

A: Solve

Q: Evaluate the following expressions. Give an exact answer in radians. ()- V2 (a) sin V2 -1 (b) sin %3...

A: Given :1.

Q: Identify the two series that are the same. ()" (a) n = 7 (b) > (n + 4) (n + 4 () n = 0 n- 4 (c) n = ...

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Q: To verify an identity, start with the more--------------- side and transform it in a step-by-step fa...

A: Identities are expressions that can be rewritten in a different way so that they can be used in a mo...

Q: 10. True or False If a graph is symmetric with respect to the x-axis, then it cannot be symmetric wi...

A: We need to determine whether the following statement is True or False. ''If a graph is symmetric wit...

Q: Show hat fog- 4x-1, 1)=4x-5 and 9(x) - 変文1

A: The given functions are fx=4x-5   and  gx=x2+1. This implies that,  

Q: Your international diplomacy trip requires stops in Thailand, Singapore, Hong Kong, Laos, and Bali. ...

A: Given: International diplomacy trip requires stops in Thailand, Singapore, Hong Kong, Laos, and Bali...

Q: A test requires that you answer first Part A and then either Part B or Part C. Part A consists of 6 ...

A:

Q: I need step by step for 24  and  25

A: Given magnitude of vector A→ as A→ = 5Magnitude of B→ is B→ = 2Angle between A→ and B→ is 120°

Q: Use Version 2 of the Chain Rule to calculate the derivatives of the following functions.

A: Given function: y=etan t Differentiate the above function w.r.t 't' dydt=ddtetan t The function y=et...

Q: Use the right triangle shown below.Then,using the given information,solve the triangle.

A: To solve the given triangle

Q: A solid S extends along the x-axis from x = 1to x = 3. For x between 1 and 3, the cross-sectional ar...

A: Given, x varies 0 to 1 crossectional area =3x2

Q: Since the order that the letters are picked matters, the number of possible sequences can be counted...

A: possible letters: i , l , n , s , u  -------(5) wish to form a four letter sequence ---------(4) per...

Q: Calculate the left Riemann sum for the given function over the given interval, using the given value...

A: From the given problem:   fx=xx2-1[a,b]→0,1 ; n=5   As we know that the expression for left Riemann ...

Q: Find all solutions to 2 sin(0) =1 on the interval 0 <0 < 2n %3D 0 = %3D Give your answers as exact v...

A:

Q: Given the equation y = 2 tan(8z + 24) The exact period (in terms of 7) is: The horizontal shift is: ...

A: Given  y = 2tan(8x+24) The given function can be written as  y = 2tan[8(x+3)]  Since the period of t...

Q: Please

A: Given  r=1 h=3

Q: Do number 26 only

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Q: Find ƒ″(x )  for function. Then find ƒ″( 0)  and ƒ″ (2) ƒ(x) = 4x3 + 5x2 + 6x - 7

A: The given function is fx=4x3+5x2+6x-7. Obtain the second derivative as follows.  

Q: find the exact value of each expression.

A: csctan-1-2

Q: Can you help me with this?

A: Using logarithm properties, we get

Q: The annual net sales (revenue) earned by Nintendo in the fiscal years 2000-2014, can be approximated...

A:

Q: Find the interval of convergence of the power series. (Be sure to include a check for convergence at...

A:

Q: The population of an animal in a national forest is modeled by the formula P= 12,100 + 1000 • In (t ...

A: According to question given that The population of an animal in national forest is modeled by P=12,1...

Q: find the polynomial function with the given zeros whose graph passes through the given point.   Zero...

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Q: Given the equation y = 2 tan(8z + 24) The exact period (in terms of m) is The horizontal shift is: u...

A: Compare with the standard form of equation and than answer.

Q: The half-life of the radioactive element plutonium-239 is 25,000 years. If 16 grams of plutonium-239...

A: Given that the half-life of the radioactive element plutonium-239 is 25,000we need to find the half-...

Q: Šuppose that the price p, in dollars, and the number of sales, x, of a certain item are related by 6...

A: Differentiate the given relation with respect to time 't'.

Q: Question 4

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Q: (- 1)" Write out the first few terms of the series > 2" What is the series' sum? n=0 The first term ...

A: First write some terms then use the formula for sum of the series.

Q: (a) Graph f1x2 = x - 3 - 3 using transformations.(b) Find the area of the region that is bounded by ...

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

Q: Please answer all the parts

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Q: general Solution of ODE'S: Find the th following ode's,

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Q: #4

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Q: 39–48. First Derivative Test a. Locate the critical points of f. b. Use the First Derivative Test to...

A: 39. (a) Differentiate the function fx. f'x=2x

Q: EValante thcinteral.

A: Explanation of the answer is as follows

Q: 6+ I 5- I 44 3- 11 -10 -8 -6 4 2 4 6 8 10 |-1+

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...

Q: solve each system of equations using the methodof substitution or the method of elimination.If the s...

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Q: Q4 It f(ay,2)=ye frd の2上1 242 find af b) 'cい,0

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Q: The subject is Pre-Calculus, not Calculus. Explain whether you should use the law of sines, the law ...

A: In case of SAS, we use law of cosine

Q: Water is being drained from a comical tank at a constant rate of 8.60 cubic feet per minute. The hei...

A: