Which statement regarding these polynomials and their zeros is true? - ○f(x) = (x² − 1) (x + a) has zeros of 1 and -a, only. Of(x) - X3 - ax² + 16x has zeros at 4 and a, only. Of(x) = (x² + 25) (x + a) has zeros of 5 and -a. f(x) = x ³ - 3 - has zeros at 3 and a. ax² - - 16a 9x + 9a

Q: 60. Show that the curve y = 1 + x 1+x² has three points of inflection and they all lie on one…

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A: The velocity of the graph is increasing when the graph goes upwards.

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A: Given query is to apply mean value theorem.

Q: The domain of the function f(x) = √e-4-elx-3|—x is O(A) the empty set (B) a half-line of the form…

A: The given function is  f(x)=e-4-ex-3-x

Q: A bank features a savings account that has an annual percentage rate of r 4.5% with interest =…

A: A bank features a saving account that has an annual percentage rate of r=4.5 % with interest…

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Q: Part I Directions: Use the following list of words to help you answer the questions below. "Slope",…

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Q: What would the revenue function be

A: As we see Demand function Dx=-0.095x+4.545

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A: Given query is to find the derivative.

Q: x f(x) f'(x) g(x) g'(x) 1 1 1 3 3 4 3 65 1 3 -2 3 4 4-2 -6 51 6 The functions f and g have…

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Q: 16) Write a possible expression for a rational function, whose graph is below: 4 Y 3 2 1…

A: see below the answer and explanation

Q: 1. Find the second derivative of f(x), then find the x-values at which f(x) is concave up and the…

A: concavity of the fx=3x3+12x2+5x+7

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A:

Q: (cos-1+tan-¹) exactly (no calculators). 2 Evaluate sin (cos

A: We use  sin(A+B)=sin(x)cos(y)+cos(x)sin(y)

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Q: 1. Evaluate the limit. lim √x²+1 X-00 3x+2

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Q: Consider the function h(x) 2 x5 +3 Write h(x) as a composite function, f(g(x)), determine each of…

A: Given a composite function h(x).

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Q: Consider the function f(x) = 4 − 6x² on the interval [ – 1, 4]. Find the average or mean slope of…

A: To use the mean value theorem on the given function

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Q: Find the amount of each payment to be made into a sinking fund which earns 8% compounded quarterly…

A: NOTE: Refresh your page if you can't see any equations. . the given future value is  FV=$34000…

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Q: h(x, y) = In In (1/2¹)

A: Find below the given  elaborated solution

Q: (1) Σ --0 k k k! εξαφά

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Q: Evaluate the integral. √√225-1² dt √√225-1² dt =

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Q: Use concepts learned in this module to complete this problem set: particle motion, applications…

A: Solve for the limit

Q: Find 4 Σ (-()) i=2 First write out the summation: Find the answer:

A: Please see the below picture for detailed solution.

Q: 4. Find the linear approximation to g(x) = √√x at x = 2. Use the linear approximation to approximate…

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Q: Sketch the graph of the given function. Check your sketch using technology. f(x) = x² + 4x + 4

A: The given function fx=x2+4x+4. We have to find the end behavior of the function and sketch its…

Q: The function f(x) has a domain of (-∞, ∞) and a second derivative given by the following. F"(x) =…

A: Topic = Derivative

Q: Complete the conversion: Input you answer in standard notation. 6.26 kg = g

A: solution:-1 kg=2.2 pounds6.26 kg=6.26×2.2 pounds             =13.772 pounds

Q: Use Fubini's Theorem to evaluate the double integral ff f(x,y) dA, where f(x, y) = 3x + 3x²y +9y and…

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Q: Consider the function h(x) = f(x² - 1). Give the formula for the derivative h'(x).

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Q: In Exercises 21 - 30, eliminate the parameter in the given parametric equations. 21. x= 2t +5, y =…

A: Given: x=2t+5 y= -3t+1

Q: Directions: Circle each function that is an example of exponential decay (there are exactly five of…

A: As per the instruction, we will be answering the first three subparts. For (a), Graph: For (b),…

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Q: Evaluate the following integral. * 1 π/4 SSS sin sin ™X sin 2y sin z dy dx dz 0 0 0 X 1元/4 SSS sin…

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A: Concept: The slope of a function can be found in its first derivative. The slope of the curve grows…

Q: (16x+ 54-6) dx + (3x +y -1) dy =0

A: To solve the following differential equation.16x+5y-6 dx+3x+y-1 dy=0

Q: and the present value of the given future amount. Assume 360 days in a year. $123,622 for 237 days…

A: Given query is to find present value .

Q: Find the derivative of the function g(x)=(x^2+4x+5)e^x g'(x)= Please answer ASAP and write neatly…

A: To find the derivative.