2. An jet travels horizontally at a speed of 500mph at an altitude of 3 miles above the ground. A viewer sees the jet flying toward him at an angle of elevation of 60 degrees. Find the rate at which the angle of elevation is changing at this instant? rad 125 rad 0.017 Option 2 Option 1 rad 0.57 rad 0.5

Q: For the function J (*) the tangent at point A has equation Y = 2a + 7. The coordinates of point A ar...

A: 4. The equation of the tangent line at the point A with coordinate Aa, b is given by y = 2x+3 To eva...

Q: V3x2 + 6 f) lim x+0 5 - 2x g) lim 4x2 -х + 2х x--0 x2 h) lim x-+0 1- cos2 x tan 7x i) lim x-0 sin 3x...

A: ' According to the guidelines issued by the company we are supposed to answer only first three subpa...

Q: 2. Determine the derivative of f(x) = sin-'(2x)

A: Topic = Derivative

Q: A company finds that the rate at which the quantity of a product that consumers demand changes with ...

A:

Q: 1. Evaluate the following integrals: g) dx sin-1 x V1 – x² h) . cos(sec-1 x) dx xVx² – 1 2 2/V3

A:

Q: Find the indefinite integral and check the result by differentiation. (Use C for the constant of int...

A:

Q: A storage shed is to be built in the shape of a box with a square base. It is to have a volume of 1,...

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

Q: et -5 0 1] A = [2 -10 0 2 escribe all solutions of A = 0. = x2 +x3 +x4

A: Here we have to solve the given problem.

Q: Find the volume of the solid obtained by rotating about the x-axis the region enclosed by the curves...

A:

Q: Use the given graph of the polynomial function to complete the following. (a) The x-intercepts are (...

A:

Q: Given that log(6) ≈ 0.7782, find the value of the logarithm. log(36)

A: Wr have to find the value of log(36)

Q: Tutorial Exercise Find two numbers whose difference is 186 and whose product is a minimum. Part 1 of...

A:

Q: sin x 5. Use series to evaluate dx .

A:

Q: IfY - goes through B (2,8) .What is an equation of the normal to the curve at B? Y = 4x y =7+8 y = 4...

A:

Q: Determine whether the planes are parallel or identical. -7x + 4y – 9z = 5 14x - 8y + 18z = 9 The pla...

A: Here we have to determine whether the planes are parallel or identical.

Q: Find the characteristic equation and fundamental solution set to the di fferentinl equation 4 +4

A:

Q: Evaluate the integral i- te*j + VTk] dt 0,

A: ∫03t2i - tet2j + t7/2k dt [t3i/3 - et2j/2 + 2t9/2k/9 ]03 9i - e9j/2 + 2*35/2k (9 , -e9/2 , 235 )

Q: Let x = 0.42 and y = 1.1. Determine the value of C when you evaluate tan-(2x)dx. ( Use 2 decimal dig...

A:

Q: Tutorial Exercise Determine whether the series is absolutely convergent, conditionally convergent, o...

A: This question is based on ratio test.

Q: 9. Let a be a positive value. State the integral test, and use this to determine whether > -an e n=0...

A:

Q: d’y dx² 5 + 6y = 3x+3 dx

A:

Q: Find the indefinite integral. (Use C for the constant of integration.) sin x dx Cos 5

A: Given query is to find the value of the integral.

Q: Use the Geometric Series Test to show that 0.3+0.03+0.003+…… converges.

A:

Q: 2. Which of the following is an example of a partial differential equation? SHOW YOUR COMPLETE AND C...

A:

Q: Find the intervals on which f(x) is increasing, the intervals on which f(x) is decreasing, and the l...

A:

Q: Consider the following graph. y 5 -3 -2 -1 3 -5 -10 Identify the parent function represented by the ...

A: Given problem:-

Q: (* + 2)(r – 8) f(x)=- 6)(s + 4) x =-6, x= 4 h(x)3=

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: 2. The position function of a particle is given by s(t) = (t – 1)²(t – 3) , where t is measured is s...

A:

Q: Σ k! Consider the series ak 600 k- k-1 a) What is ak+1? ak+1 = ak+l? b) What is ak ak-1/aj = ak+1 If...

A: To find out the convergence using the ratio test. 

Q: Find the limit as a number, o, or -o. Otherwise enter DNE. lim VnV5n+1 - V 5n |- [(u5

A:

Q: Which of the following is the power series representation of 1 (1 – x)² п-1 nx n=1 8. xn+1 n + 1 n=0...

A:

Q: Q2 correct answer

A:

Q: 11. x² - y? = 7 12. x sin y - y sin x = 0 13. x cos y +y cos x = 0

A:

Q: Use the method of cylindrical shells to find the volume generated by rotating the region bounded by ...

A: Here we have to find the volume generated by rotating the region bounded by the given curve about y=...

Q: A rectangular lot is to be fenced in using two different kinds of fencing. Three sides will be  fenc...

A:

Q: a) f(x) = V2x – 1 b) h(x) %3D 5x* - Зх2 — 8х

A:

Q: ketch the region bounded by the given curve . y = x², y = 2x %3D

A:

Q: Solve the stated IVP using the method of undetermined coefficients. y” – y’ − 12y = 10e^5t , y(0) =...

A:

Q: Evaluate V (6x + vy) ds where C is given in the accompanying figure. (1,1) 1- y=x y=x2 (0,0 ds = (Ty...

A: We need to evaluate integral.

Q: The inverse notation f used in a pure mathematics problem is not always used when finding inverses o...

A: Since the tax function is dependent on g.

Q: 1. Evaluate the following integrals: g) . dx sin-1 x V1 – x2 h) . 2 cos(sec-1x) dx 2/V3 xVx² – 1

A:

Q: Find the exact length of the curve. y = = 0 < x < 6

A:

Q: A particle travels along the x-axis such that its position is given by æ(t) t22 sin (2t). What is th...

A:

Q: Find a polynomial of degreen that has the given zero. (There are many correct answers.) Zero Degree ...

A: Given query is to find the the polynomial of the degree three and zero at 9.

Q: Find the da/dx, where a is a function of x: a²x² + 2ax = a.

A: The given function,        a2x2+2ax=a

Q: Find the area of the surface generated by -y -y + e 2 revolving the curve x = in the interval In 2 O...

A:

Q: Of all rectangles with area 25, which one has the minimum perimeter? Of all rectangles with area 25,...

A: We will find the dimensions with the minimum perimeter. 

Q: Determine the x-intercept(s) of the graph visually. Then find the x-intercept(s) algebraically to co...

A: In this question we have to find x-intercepts.

Q: S cos(3=)dz

A:

Q: 8. Find f such that f'(x) = f(9) = 56. f(x) =]

A: Given f'(x)=8xWe know that ∫f'(x)=f(x)f(x)=∫8x dxWe know that ∫xn dx=xn+1n+1+C     =8*2x      =16x+C