Linear equations of first order.

Solve the initial-value problem on the specified interval

Rui Baldwin
2021-01-31
Answered

Linear equations of first order.

Solve the initial-value problem on the specified interval

You can still ask an expert for help

bahaistag

Answered 2021-02-01
Author has **101** answers

From the given linear differential equation,

Therefore, the integrating factor is given by

So that, the solution is given by

We can verify the function is the solution of the initial-value periblem since it satisfies the differential equation and the initial condition.

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Find the linear approximation of the function

Use L(x) to approximate the numbers

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Solve absolute value inequality :

$|2(x-1)+4|\le 8$

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What are the terms $a}_{0},{a}_{1},{a}_{2},\text{}{\textstyle \phantom{\rule{1em}{0ex}}}\text{and}{\textstyle \phantom{\rule{1em}{0ex}}}\text{}{a}_{3$ of the sequence {$a}_{n$ }, where ${a}_{n}\text{}equals\text{}{a}_{n}=\left[\frac{n}{2}\right]+\left[\frac{n}{2}\right]$ ?

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The standard dose of an antibiotics is 4cc for every 25 pounds of body weight. Find the standard dose for a 140 pound woman.

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Goran invested his savings in two investment funds. The $4000 that he invested in Fund A returned a 5% profit. The amount that he invested in Fund B returned a 2% profit.

How much did he invest in Fund B, if both funds together returned a 3% profit?

How much did he invest in Fund B, if both funds together returned a 3% profit?

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Use Gaussian elimination to solve the system

$2x-3y=-5$

$3x+y=9$

Find the value of $x$.

$2x-3y=-5$

$3x+y=9$

Find the value of $x$.

asked 2021-12-06

Revenue and Cost The total monthly revenue function for Easy-Ride golf carts is given by $R=26,600x$ dollars, and the total monthly cost function for the carts is

$C=200,000+4600x+2{x}^{2}$

dollars, where x is the number of golf carts that are produced and sold.

a) Which function is quadratic, and which is linear?

b) Form the profit function for the golf carts from these two functions.

c) Is the profit function a linear function, a quadratic function, or neither of these?

dollars, where x is the number of golf carts that are produced and sold.

a) Which function is quadratic, and which is linear?

b) Form the profit function for the golf carts from these two functions.

c) Is the profit function a linear function, a quadratic function, or neither of these?