(D+3)(t-e^(2t))?

Q: Find the firct derivatioves of the follwing: - 3 ) y= 3x-x -2 4) y: Jerx 2) y: Ji-7x 5) y = 2メ-3

A: ddxxn=nxn-1 ddxu(x)v(x)=v(x)ddx(u(x))-u(x)ddx(v(x))v(x)2

Q: 2. A girl of height 120 cm is walking toward a light on the ground at a speed of 0.6 m/s. Her shadow…

A: Given,            A girl of height 120 cm is walking towards a light on the ground at a speed…

Q: The length of the rectangle is increasing at a rate of 5 centimeters per second, and its width is…

A:

Q: Car A leaves a parking lot at 9 am and travels eastward at the rate of 60 kph. Another vehicle, car…

A:

Q: Due north, Seokjin is walking towards the most famous spot in a park at a rate of 1.3 meters per…

A:

Q: A right triangle has legs of 6 inches and 8 inches whose sides are changing. The short leg is…

A: Given, A right triangle has legs of 6 inches and 8 inches whose sides are changing. The short leg is…

Q: A plane is flying at a constant altitude of 1 mile and a speed of 400 mph toward an observer on the…

A: The plane is flying at a constant altitude of 1 mile. Let x be the horizontal distance and y be the…

Q: The altitude of a triangle is increasing at a rate of 1 centimeters/minute while the area of the…

A:

Q: at the point (2, –1). Find the maximum rate of change of f(x,y): x2 + Y

A: For maximum rate of change we need to calculate magnitude of gradient bat point (2,-1)

Q: A light is hung 6 meters above a straight horizontal path. If a man 2 meters tall is walking toward…

A: Decreasing:- We know that if something is decreasing then it is going down.

Q: /8.9

A: Given : 8.93

Q: -0.3x (49 — х?)о4

A:

Q: A right triangle has legs of 9 inches and 12 inches whose sides are changing. The short leg is…

A: Given: A right triangle has legs of 9 inches and 12 inches whose sides are changing. The short leg…

Q: Shan, who is 2 meters tall, is approaching a post that holds a lamp 6 meters above the ground. If he…

A:

Q: Solve the equation in the attached image:

A: Given:

Q: 1. у %3D 4x? — Зх — 2.

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: What are the dimensions of the rectangular field of maximum area that can be fenced with exactly 500…

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

Q: A plane is flying at a constant altitude of 1 mile and a speed of 400 mph toward an observer on the…

A:

Q: Car 1 is heading due south from Mathtown at a rate of 44 miles per hour. Car 2 is heading due west…

A:

Q: Two cars A and B, started moving from the same point. Car A traveled 60kph northward, while Car B…

A:

Q: Shirogane, who is 175 cm tall, is walking at a rate of 3 meters per second towards a lamppost which…

A:

Q: 2. у %3D 3 + 4x — х?

A: We can find the answer as below

Q: The altitude of a triangle is increasing at a rate of 2 centimeters/minute while the area of the…

A: Given that increasing altitude of the triangle dh=2cm/min The increasing area of the triangle dA =…

Q: Bikers A andB are traveling on perpendicular roads. At the same time, biker A is leaving the…

A:

Q: A man 2 m tall walks toward a lamppost on level ground at a rate of 0.5 m/s. If the lamp is 5 m high…

A:

Q: 1. у %3D 4x2 — 3х — 2.

A:

Q: Explain the concept of integration and give a real life example.

A:

Q: What kinds of changes occur in the Coefficients of a Nonbasic Variable when the original model is…

A: Answer is explained below

Q: Suppose the length of the diagonal of a square is increasing at the rate of 2 inches per second. At…

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Q: Find the value of xg in 3 decimal places (positive root) using Secant Method (8th Iteration) f(x)…

A: Let's find.

Q: A piece of wire of length 12 cm was cut into two pieces. The first was folded to form an equilateral…

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Q: I have no idea how to even start this much less finish it. How do the deltas work?

A: Given,

Q: A spotlight on the ground shines on a wall 12 m away. If aman 2 m tall walks from the spotlight…

A:

Q: f(x) = x - e-x?

A: Use bisection method to find a root.

Q: Suppose that stuart is 6 feet tall and is talking towards a 20 foot streetlight at a rate of 6 feet…

A: The diagram for the given condition is shown below.

Q: How do I calculate sec^-1 (1)?

A: Domain of sec-1(x) is (-∞,-1] ∪[1,∞) and Range is [0,π2) ∪(π2 ,π].

Q: 6. Shan, who is 2 meters tall, is approaching a post that holds a lamp 6 meters above the ground. If…

A:

Q: A right triangle has legs of 12 inches and 16 inches whose sides are changing. The short leg is…

A:

Q: The altitude of a triangle is increasing at a rate of 2 centimeters/minute while the area of the…

A: Formula of area of triangle 12bhWhere b is the base and h is the altitude Chain rule (uv)'= u'v+uv'

Q: A 7 foot long snake is crawling along the corner of a room. It is moving at a constant 2/3 foot per…

A: Given Length of snake = 7 feet Speed of snake = 23feet per second We need to calculate the rate at…

Q: how do I integrate this

A:

Q: J7 -dz 21-8

A:

Q: Each side of a square is increasing at a constant rate of 4 centimeters per second. At what rate is…

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Q: The length of the rectangle is increasing at a rate of 5 centimeters per second, and its width is…

A:

Q: Suppose that Stuart is 6 feet tall and is walking towards a 20 foot streetlight at a rate of 6 feet…

A:

Q: A 6-foot-tall man walks away at the rate of 4 ft/sec from the base of a street light 12 feet above…

A: dx/dt​=4.  given.    Distance of tip= y+x…

Q: If a ball is thrown vertically upward with a velocity of 15 m/s, then its height after t seconds is…

A:

Q: A patient is drinking  0.6 pint of orange juice every two hours. At this rate, how many quarts of…

A: Dimensional analysis: A method of analysis in which physical quantities are expressed in terms of…