5. 2sin'x + 5sinx - 3 = 0

Q: the estimate of solution to x=2^-x to 4 decimal places is what?

A:

Q: In order to solve for the standard enthalpy change, AH°,you must: Step One Add the same expression…

A: Multiply with suitable term such the only required variable remains in right side.

Q: Suppose that in any given year the number of cases of a disease is reduced by 20%. If there are…

A: To Determine: Suppose that in any given year the number of cases of a disease is reduced by 20%. If…

Q: Find the length of the graph of y = (1/2) cosh 2xfrom x = 0 to x = ln 25.

A: Length of the graph y=f(x),a<x<b is given by L=∫ab1+dydx2dx Here,  y=12cosh 2x⇒dydx=122sinh…

Q: Suppose a metal ball is heated in an oven at 195 °C for a very long time. After, it was removed and…

A: Let the temperature of metal ball at time t be:  y(t) Surrounding temperature is:  A = 25°C…

Q: S 10) L -1. 2 s* +2s – 3 11) L-' (s – 2)(s – 3)(s – 6)J 1 12) L' 3 s° +5s,

A:

Q: Ex Evaluote S 4e sinhx..dx

A:

Q: | 35. Prove the reduction formula for n > 2: cosh" x dx = cosh"- x sinh x + cosh" п-2 хdx п n-1 п п

A:

Q: Compute sinh(ln 5) and tanh(3 ln 5) without using a calculator.

A:

Q: Suppose a metal ball is heated in an oven at 195 °C for a very long time. After, it was removed and…

A: follow the procedure given below.

Q: Find an approximate value for x (to 2 decimal places) if 5=(3lnx) - (lnx/2) . Find y'' if y =…

A:

Q: Use differentials to estimate (2.03)4

A: Given: To find differentials to estimate (2.03)4

Q: (4) If the population of bacteria in a certain region triples in 50 days. In how many days will be…

A: Assuming the rate of increase is proportional to the number of inhabitants. To find- No. of days in…

Q: Prove: cosh 3x = 4cosh'x- 3 cosh x %3D

A: We will solve the following.

Q: 2. Suppose that the marginal revenue for a company manufacturing coffee machines is given by…

A: Given expression for marginal revenue of the company is: Q=100-0.5x where, Q is the marginal revenue…

Q: Solve for Xi 31 In x =D 늦 (Inle t 21n2) %3D

A:

Q: Suppose that the TSH (Thyroid Stimulating Hormone) levels among healthy individuals are ne units 3.1…

A: Given: μ=population mean=3.1x=data point=6 We know that the critical value of z for 99% confidence…

Q: sech (x*) tanhl 12.

A: 12. Given integral is ∫sech3(x13) tan h(x13) x23dx Let us make substitution to simplify the above…

Q: ach to solve omogeneous ential equatior

A: Given - The differential equation To find - Use the superposition approach to solve the given…

Q: 2 L sinh–t|= 3 6. 9s2 – 4 3 2s2-4 6. s² – 4 - 3s2 – 4

A:

Q: s projected that x years from now the population of a certain city will be changing at the rate of…

A:

Q: 8 Use right endpoints and 3 intervals to estimate S dx. 2

A:

Q: Find y' if y=In(tanhx) +cosh¬1(coth2x)

A:

Q: Find the equation of the ine passing through (3,1) and (4,5).

A: Explanation of the answer is as follows

Q: 2) x²-9 = y -7 4 -3 -24 -1 -9-8-7 -6 2 3456 8 9 -1 -2 -3 у-int. -4 -5 x-int./s -6- -7 -1 -9 vertex

A: The given equation of the curve is x2 - 9 = y

Q: 2. It is estimated that t months from now, the population of a certain town will be changing at the…

A:

Q: Sec-S 2 1 TanOLO

A:

Q: 1-tanh² x sinh(2x) O cosh(2x) O sech(2x) O csch(2x) O Leave Question O |

A: To compute1+tanh2x1-tanh2x

Q: If UX = 5 and XY = 6 solve for UV. Round to the nearest %3D hundredth. U

A:

Q: Prove: cosh 3x = 4 cosh° x x-3cosh.x

A: Prove that :- cosh 3x=4cosh3 x-3cosh x

Q: Evaluate: 2) x-In x dx

A:

Q: 3 tanh (In(4x)) sech" (In(4x)), I) y = tanh (In(4.x)) [y

A:

Q: 4. y = √esinx + 2 5. y = 4x In 4x 6. xe = sin 5x - sin 3y

A:

Q: Use differentials to approximate √16.5.

A: Given:

Q: S Sec ta

A: Solution is below

Q: 1. For a certain radioactive element decays at a rate of 37.7% per day (tis measured in days). How…

A: We need to find time.

Q: 3. In (cose) tane de

A:

Q: 15. -- sin(2+ 2) dz

A: According to the given information, it is required to solve the give integral.

Q: quantity with an initial value of 220 grows continuously at a rate of 9.5% per hour. What is the…

A:

Q: b. A spherical metal ball with initial temperature of 190°C is placed outside where the temperature…

A:

Q: Device 2 is capable of detecting seismic changes up to a distance of 1.4 times that of device 1.…

A: In this we have to do the given instructions and approximate the value to the nearest 100,000 and…

Q: 4. Suppose that the weekly sales S (in thousands of units) t weeks after a new software has been 200…

A: Given weekly sales S after t weeks when a new software has been introduced is given by S =…

Q: If g(x) : 8 + cosh(9x) find g'(x) 8+ cosh(0)

A: Answer and explanation is given below

Q: 3. Jメニ

A: We can find the antiderivative as below

Q: o - 23 dy

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.