. (Subsonic flight) The efficiency of the engines of subsonic airplanes depends on air pressure and usually is maximum near about 36 000 ft. Find the air pressure y(x) at this height without calculation. Physical information. The rate of change y'(x) is proportional to the pressure, and at 18 000 ft the pressure has decreased to half its value yo at sea level.

Q: Please show every step I want to understand why my answer

A:

Q: The voltage V across a resistor in an electric circuit is the product of the resistance and the curr...

A:

Q: Q Q Search The function f(x) = (x-1) (x+ 3) is: reflected in the x axis, then compress horizontally ...

A: Given, f(x) = (x-1)(x+3)  

Q: Differentiate: f(x) = 4x³ - (5/x²) %3D O a. f(x) = 12x2 - (10/x³) O b. f(x) = 12x2+ (10/x³) O c. f(x...

A:

Q: Use the previous item to determine if the improper integr 2x – x3 | dx (х — 1)2(г2 + 1) converges or...

A: Given that ∫-∞02x-x3x-12x2+1dxSolution :2x-x3x-12x2+1=Ax-1+Bx-12+Cx+Dx2+12x-x3x-12x2+1=Ax-1x2+1+Bx2+...

Q: Evaluate S(e²-x²)(x) dx e2-x2 a) + c b) —е2-х? + c | e2-x2 c) -+ c d) e² – x² + c

A:

Q: 5. The electric potential is V volts at any point (x, y) in the xy plane and V = e-2" cos(2y). Dista...

A:

Q: Use implicit differentiation to find an equation of the tangent line to the curve at the given point...

A: Please see the below picture for detailed solution. 

Q: Find the volume formed by rotating about the y-axis the region enclosed by: x = 2y and y = x with y ...

A:

Q: 1. S[3 + tan(4x²)J²xdx

A:

Q: Question 2: Evaluate the following limits 5 a) limx-0- 3 5 b) limz-o* x3 5 c) limx-0 x3

A: Find the given limit

Q: if x>1 if x = 1 ,a=1 if x <1 f(x) = {1 2х

A:

Q: lim -Vx + +sin(x)cos(x) 1+In (x)

A: Topic:- limits

Q: Find a formula for the general term a, of the sequence, assuming that the pattern of the first few t...

A: Given query is to find the general term for the sequence.

Q: 1 + 10/x| dx 3x3

A:

Q: 2. (x² – y²)³ = 3a*x? %3D

A: Differentiate both sides of the equation with respect to x.Then solve for the derivative of y with r...

Q: 2. Determine f'(1) for the function f(x) = (8x – 6Vx5 + 3) (x² – 9x² +) -

A: A detailed solution is given below

Q: Fill in the blanks , what are t

A: Given: - The function is, f(x)=log3(x+3), graphed below, To complete: - The function f(x) is  funct...

Q: s2-2s+4 4. F(s) = s4 –1

A:

Q: Below are several statements about a continuous function f(r) whose domain is all real numbers. Whic...

A:

Q: = 4 cot -1 3. y = cos x 4. y = c Csc 2x

A:

Q: Find the values of x for which the series converges. (Enter your answer using interval notation.) 00...

A: Series

Q: Law of Cooling (disregard guessing) Use differential equation and modeling to solve and find the tim...

A: This is a question of differential equation. First we will derive the Newton's law of cooling and th...

Q: Evaluate the integral by rewriting the integrand appropriately, if required, and applying the power ...

A:

Q: #3 a-c

A: We will solve all the parts. 

Q: Find the limits of the functions below a) limx-3 x* sin x b) lim,

A: We can find the limit of both the question as below.

Q: Display addition and multiplication tables for Ζ8.

A:

Q: Part a: Assume that the height of your cylinder is 4 inches. Consider A as a function of r, so we ca...

A: Part a: Ar=2πr2+8πr Here, we can see that the function A(r) is a polynomial function. The domain of ...

Q: An object is dropped from a high cliff, and the distance (in feet) it has fallen after t seconds is ...

A:

Q: 7. For the following complete the square and find the vertex form of each quadratic function. Then g...

A:

Q: - Find the Laplace transform of each of the following function A f(t) =

A:

Q: Evaluate [sec^2 (-1-0.1i)][tan(12-36i)]. Express your answer in rectangular form in 4 decimal places

A: The given expression is sec2-1-0.1itan12-36i. We have to find the rectangular form.  

Q: ACTIVITY 3: Think More! 1. Find the equations of the two tangent lines to f(x) = x2 that pass throug...

A: The given problem is solved below in detail.

Q: Qeustion 1 Use implicit differentiation to find the equation of the tangent line to the cardioid cur...

A:

Q: An equation for a quartic function with zeros 4, 5, and 6 that passes through the point (7, 18) is a...

A:

Q: 0.8 and each Find the elasticity of demand for a product if the demand function for the product is q...

A: I am attaching image so that you understand each and every step.

Q: Identify the most appropriate differentiation rules to be used in finding the derivative of the foll...

A:

Q: x+1, (x< 3 Given f (x) = 2 x=1 %3D

A: Find your answer below 

Q: 75 ft A pole stands 75 feet tall. An angle 0 is formed when wires of various lengths of a feet are a...

A:

Q: 8. A farmer has 2400 feet of fencing with which he wants to fence off a rectangular field that borde...

A: Here, the farmer has 2400 feet of fencing using which he wants to fence the rectangular region which...

Q: z = 3x1 + x2 sujeto a x1 + x2 < 4 min X1 + x2 2 2 X1 – X2 2 2 X1, X2 2 0

A:

Q: Identify the most appropriate differentiation rules to be used in finding the derivative of the foll...

A:

Q: S sin 3udu

A: Note: According to our answering Gudelines we have to answer only one question(if multiple  question...

Q: Calculate the partial derivatives and using implicit differentiation of (TU – V)² In (W – UV) = In (...

A: Given problem:-

Q: Find the nth Taylor polynomial for the function, centered at c. f(x) = In(x), n = 4, c = 3 P.(x) =

A:

Q: Let R be the region bounded by the following curves. let S be the solid generated when R is revolved...

A: Volume of solid of revolution

Q: B. Write T if the statement is true, or F if it is false. Write your answers on the blanks. 1. The e...

A:

Q: 1. f(x) = (5x2 + 3)(2x³ = 3x – 4) 2. f(x) - (3x4 – 4x3 + 2x – 7)3 -

A:

Q: (i) f(t) = (t³)(t°) is an odd function. (ii) L",(sin x) dx # 0 . (iii) Given the Fourier transform p...

A:

Q: For what values of p is the set of ordered pairs {(1,3), (2p, 4),(4,p)} a one-to-one function? A p E...

A: