If 1 f(æ) = tanh-Và then f'(x) = 0

Q: Differentiate (logarithmically) dy/dx, if y = ln(cos x)/2x^cot(3x)

A: given  y = ln(cosx)/2x^cot(3x)  dydx= ddx(ln(cosx)/2x^cot(3x)dydx ={ 2xcot(3x)ddx(ln(cosx) -…

Q: Consider the graph of y = f(x). -8-7-6-5-4-3-2-1 " (b) lim f(x) = 112 (c) lim f(x) = *→-2+ Do cy m…

A: find the limits from the function graph

Q: For the function f(x) = -3 sin (x- two periods. 3π x - ³7) determine its amplitude and period, and…

A: NOTE: Refresh your page if you can't see any equations. . compare this equation with  so here we…

Q: Domain and Range The function f(x) is defined as a set or ordered pairs. Using that set of data,…

A: Values of x is the domain and values of f(x) is the range.

Q: A van is traveling due north at a speed of 80 km/h. If the van started off 7 km directly east of the…

A: Solution:

Q: 1) The value of a product (in dollars) increases according to the function v(t) = 2.45e0.032t in the…

A: given that value of the v(t)=2.45e0.032t

Q: 5 12 2. On the unit circle, if the point P 13'13 exact values of the 6 trigonometric ratios? lies on…

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Q: Write an equation describing the relationship of the given variables. y varies inversely as the…

A: y varies inversely as the cube root of x and when x=125, y=3.

Q: Question 1 10-9-8-7 -6 -5 4 -3 ▸ Write the equation for the function graphed below. Use smallest…

A: From the graph we can see that x=-2,2 are vertical asymptotes of this graph as x tends to -2(or 2)…

Q: Find an equation of the evolute of the hyperbola y=1/x.

A: Concept Used: Standard form of the hyperbola The standard form of the hyperbola is: x2a2-y2b2=1

Q: Given that f(x) = x² - 13x and g(x) = x + 13, find (a) (f + g)(-4)= (b) (f- g)(-4)= (c) (fg)( 1) (4)…

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Q: How do I find the absolute extrema of g(x)=(3x2)/(x-6) in close interval of [-3,2]

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Q: Write the expression as the logarithm of a single quantity. 5) ——— In(x³ + 3x) - 2 In(5)

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Q: #9) Find an equation of the tangent line to the graph of the function at the given point. y = 3(cosh…

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Q: Q5: Solve the following set of equations using Newton-Raphson with initial values x₁ = 0.5, x₂ = 1.5…

A: We have to find the solution.

Q: Determine the location and value of the absolute extreme values off on the given interval, if they…

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

Q: Find each limit, if possible. (If an answer does not exist, enter DNE.) 7x +5 (a) lim (b) lim (c)…

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Q: Graph the solution to the following inequality on the number line. x2>-4x

A: Topic =Inequality

Q: 8. State the domain of the logarithmic function by solving a polynomial inequality. Specify the cut…

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Q: 14x - 42 x² + x - 12 1. Write the function in completely factored form: Consider the function f(x) =…

A: Concept: The line x=L is a vertical asymptote of the function y=14x-42x2+x-12, if the limit of the…

Q: The total cost (in hundreds of dollars) of producing x calculators per day is given by the equation.…

A:

Q: Use this graph of y = f(x): -5 -4 -3 -2 -1 -0-* lim f(x) = *→0+ lim f(x)= = 3 07* 2. 18 -1 -2Q to…

A: see below the answers

Q: 1. [e²y ycos (xy)] dx + [2xe²y xcos (xy) + 2y] dy = = = 0

A: According to guidelines I can only solve first question ,rest can be reposted.

Q: Find an equation of the tangent plane to the surface at the given point. y (1, 9, 9) f(x, y) = −9x +…

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Q: The city of Anville is currently home to 26000 people, and the population has been growing at a…

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

Q: Let y = = Ay ~ 2x² + 4x + 3. If Ax = 0.3 at x = 5, use linear approximation to estimate Ay

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Q: Suppose that the following equation defines y as a differentiable function of x: y = arctan(x²y).…

A: NOTE: Refresh your page if you can't see any equations. . take derivative use the derivative rule…

Q: 2ydx + (x x³y³) dy = 0

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Q: Question Determine the absolute error when using the trapezoidal rule to find (2x³+4x) dx using 4…

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Q: Q5: Solve the following set of equations using Newton-Raphson with initial values x₁ = 0.5, x₂ =…

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Q: tan( e + 4 ln(z))

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Q: Recently, a certain bank offered a 5-year CD that earns 2.02% compounded continuously. Use the given…

A:

Q: Find the angle , in radians, in the given right triangle. The length of the side adjacent to is 19…

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Q: Determine the Domain and Range for the graph below. Write your answers in Interval Notation. -5 -4…

A: The graph of the function is To determine: The domain and the range for the graph.

Q: This answer is incorrect. Please redo.

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Q: Find the equation of the sphere if one of its has endpoints (6-7, 8) and (8, -3, 19). diameters 1=0

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Q: Find the critical points of the function f(x,y) = x² + y² − 4xy + 2.

A: Given, f(x,y)=x4+y4-4xy+2

Q: Determine the next pivot element for the tableau. x y u v w M 4 1 1 0 0 0 16 5 2 -3 -3 1 6 J-OOO 0…

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Q: 2) Use the DISC or WASHER method to find the 3 volumes defined by y=x" and y = x, as described below…

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Q: nd the equation of the tangent line to the curve y = (cotx) at x = 1.

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Q: Evaluate the expression without using a calculator. 10 log 34 10log 34 = ●

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Q: The solutions provided are not answer to my problem. This is my problem: x2>-4x Please explain

A: Let's solve.

Q: y" + y = 2, y(0) = 4, y' (0) = 3 (A) y = 2 sint + 3 cos

A: given y'' + y = 2 D2y + y = 2(D2 + 1 ) = 2 for complementary solution D2 + 1 =0D = ±iD = 0…

Q: Find the interval(s) of numbers that are less than a distance of 3 away from -5. Enter solution as…

A: Let's find intervals.

Q: The surface of a mountain is modeled by the equation h(x,y)=5000-0.006x2-0.008y2. A mountain climber…

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Q: 9. You have 1000 feet of fencing to enclose a rectangular playground and subdivide it into two…

A: NOTE: Refresh your page if you can't see any equations. . x=width of the rectangle y=length of the…

Q: Weekly sales of graphing calculators can be modeled by the equation s(t) = 10-te-t/20 where s is the…

A: Given a rate of change function for any physical quantity over a given period of time t, the total…

Q: 11. Some biologists model the number of species S in a fixed area A (such as an island) by the…

A: Given, log(S)=log(C)+klog(A)

Q: 2 Find the actual value of ²1 dx as well as an approximation subintervals. estimation? using the…

A: The given integral is ∫12 1x dx

Q: Find the partial derivatives of the function fz(x, y) fy(x, y) f(x, y) = 6x +9y 2x - 4y

A: The function is given by fx, y = 6x+9y2x-4y To determine: The expressions of the partial derivatives…