An airplane is approaching point A along a straight line and at a constant altitude (h). At 10:00am, the angle of elevation of the airplane is 20° and at 10:01am, it is 60°. What is the altitude (h) of the airplane if its speed is constant at 600 miles/hour? Airplane 60° @ 10:01 am 20° @ 10:00 am A

Q: Determine if the intermediate value theorem applies to the indicated interval, and then find the…

A:

Q: Put the equation that is in general form: y = x² + 12x + 32 into standard form: y = (x - h)² + k:…

A:

Q: 2. Compute for the value of x and the measures of each exterior angle of the quadrilateral below. L…

A:

Q: Find the Gamma function of [(1) using definition

A: This is the question from the Gamma function.

Q: 2. From the matrix in item no. 1, A = -2 5 3 0.5 8 -5 -4 -3.2 4 -1 0 0 B = 42 59 -50-2-8 -7 2.8…

A:

Q: Show that u(x, y) = x"f(t), t = y/x, satisfies the differential equations ?u ди + дх ду (a) x- хо…

A:

Q: Question 3 (a) Evaluate the following integrals: y=+2 x=+1 (i) TTQ (x + y²x² + y)dxdy y=1 x=0 o=2π…

A: According to our guidelines we are supposed to answer only one asked question.kindly repost other…

Q: Extended Answer Question 1 (a) Let A = (2,0, -1), B = (0, 4, -1) and C = (1, 2, 0) be points in R³.…

A: NOTE: According to guideline answer of first question can be given, for other please ask in a…

Q: Prove that the given function u / v are harmonic; then find the conjugate harmonic function v / u.…

A:

Q: Find any intercepts and test for symmetry with respect to both axes and the origin. (If an answer…

A:

Q: 3.4.6 Use Green's theorem in a plane to evaluate of 10x9²³- [(xy²-y) dx + (x + y²) dy] C as a double…

A:

Q: What is the value of 86 0 -9 -350 6 5-80 1 5 11 0 -9 A. 129 B. 235 C. 0 D. 1 E. None of the above…

A: We find the value of given determinant

Q: . We fit a model V aPb to the data below using the least squares criterion. Vi Pi 2.27 2500 2.4 1000…

A:

Q: 3.1 Show that a finite intersection of closed sets is closed.

A:

Q: Euler circuit and a Hamilton circuit. Come up with and post two real world problems that require…

A: A Hamiltonian cycle is a closed loop on a graph where every node (vertex) is visited exactly once.…

Q: Simone got 3/4 of a full bar of chocolate. Hank was supposed to get 1/4 of the full chocolate bar,…

A:

Q: ocks in a Drawer A drawer contains I ocks and 8 identical black socks. Suppose hoose 2 socks at…

A: # as per the guidelines we are entitled to solve only three sub parts , Please resubmit the other…

Q: Use variation of parameters to find a general solution to the differential equation given that the…

A:

Q: 12. Find the area of the triangle bounded by the lines y=x+3, y=2x-1 and y=-3x+4

A:

Q: 2 Find the volume of the parallelepiped whose edges are represented by A =î-13j+ 4k, B = 31+2j-7k…

A:

Q: a) Find the Fourier transform of 4 f(t) = e tu(t) + -tu(t) + ²9.

A:

Q: Determine the solution of the given system of linear Ordinary Differ Solve using Method of Variation…

A: This is a problem of the system of differential equation.

Q: Determine the Fourier series of the periodic function shown in Figure 2.1. 1.5 f(t) 1 0,5 0 -0.5 -1…

A: The given problem is to find the Fourier series expansion of the given periodic function with given…

Q: Find the volume of the parallelepiped whose edges are represented by A=i-13j+4k, B = 31+2j-7k and…

A:

Q: P = {₂ € C³ | 2-1 + i] 2} B⋅ext D = {Zec: 12-1+1/22} C. extD = {2EC: 12-1₁ i | = 2} D⋅ extD = { z…

A:

Q: 8.30 A fin is an extended surface used to transfer heat from a base material (at x = 0) to an…

A: Given, A fin is an extended surface used to transfer heat from a base material (at x = 0) to an…

Q: Find the interval of convergence of the power series. (Be sure to include a check for convergence at…

A:

Q: 2 Find the volume of the parallelepiped whose edges are represented by A =î-13ĵ+ 4k, B = 3î+2j-7k…

A:

Q: u(x)= X (Laplace transform method) 3 - f (x - t)u(t)dt 0 6

A:

Q: What is the exterior of the A. {2 € 0:1 21 >2} 3. { 26.0:12/51} annulus {2€ C:1 ≤|²|≤ 2}? c. { z €…

A: We have to solve given problems:

Q: Evaluate lim z→i z² - 2iz - 1 4 z¹ + 2z² +1

A:

Q: 7 Evaluate using Convolution theorem: L-¹{²(²+4)} 2

A:

Q: Match the formula of the exponential function to its graph. Graphs of Exponential Functions 5 4 3 2…

A: Remember the exponential graph y=ax where a>1 is of the form below

Q: 9. Flight School Graduation At a recent graduation at a naval flight school, 18 Marines, 10 members…

A: There are 18 marines There are 10 navy wings  There are 3 members of Coast guard In total there are…

Q: D = {2 € 0³/2-1+i) 2}

A: Here we need to find boundary. So we just need to change less than sign to equal sign.

Q: {zec: 12-1+i/ 2} b. ext D = {zec: /2-1+z2} c. ext D = {ZEC: /2-1 + i] =2} d. ext D = {26@= /2-1+i)…

A: For any complex number: z=x+iy, it can be written that: z=x2+y2.

Q: Accumulate ₱54,000 at 11.75% interest when compounded semi-annually for 3 years and 5 months

A:

Q: A football is kicked by a student. The graph of the relation between the height of the football…

A: Given h is the height in meters above the ground and t is the time in seconds the football is in the…

Q: 5. Solve the following differential equation using the Method of Variation of Parameters -2x y" + 3y…

A:

Q: find the tangent of the angle from the line through (-2,-3) and (4,3) to the line through (-1,6) and…

A:

Q: 3. Find the solution of the following systems of differential equations: (b) [x' (t) = 5x(t) — 9y(t)…

A:

Q: Use Jacobi and Gauss-Seidel Methods to solve the system of equations below: 4x1 – x2 – x3 = 3 -2x1…

A:

Q: 3. Determine the gradient of the tangent at a point (2, 5) to the XY graph with the implicit…

A:

Q: (b) Which one of the following differential equations can be solved using the substitution approach?…

A:

Q: CLAMPED SPLINE MODEL PROBLEM x1 Suppose S(x) interpolates f(x) at xo = 0, x₁ = 1 and 2 = 2 by a…

A:

Q: Find a parametrization for the line segment from 2₁ =1-i to Z₂ = 2i. A. 2 (t) = 1 -i + (−1+3i) t 0…

A:

Q: or q acceleration of a particle at any time time to is given by SURUD SNI prodo 2=S a=²=8cos 241-4…

A: Follow the steps.

Q: FINO Y = L A. Y = 6x (4) Yo B. C D. Yo [2 Ge 22-x²²0 ct. 86 +38 25² +53-3 -3x 20 -3x 3x 2x [등 -2x 2…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Accumulate ₱65,000 at 12.75% when compounded monthly for 3.5 years and quarterly for 4.5 years

A:

Q: CLAMPED SPLINE MODEL PROBLEM x1 Suppose S(x) interpolates f(x) at x = 0, x₁ = 1 and 2 = 2 by a…

A: