Question

can anyone help me with y"+y'=2?

Answer 1

Where are you stuck at?

Answer 2

I don't even know how to start!

Answer 3

First solve the related homogenous differential equation:

\[\Large y''+y'=0 \]

Answer 4

How do I solve this homogenous differential equation?

Answer 5

Let \(y=e^{\lambda x}\)

Answer 6

So I assume you haven't done second or higher order differential equations at all yet? Because usually these kind of problems are tackled before inhomogeneous differential equations show up.

Answer 7

no

Answer 8

I saw that this month, but I don't know how to solve this problem. What do I do with this y that you provided?

Answer 9

differentiate it and then plug it back into your DE, solve for \(\lambda\)

Answer 10

You can use method of undetermined coefficients.

Answer 11

The tone of the section entitled "Billy Ansel" is best described as

Answer 12

Shawn and Ellie are construction workers. Shawn can complete a concrete job in 4 hours, while Ellie can complete it in 6 hours.

Answer 13

Anyone have google hangouts?

Answer 14

A student attempted to identify an unknown compound by the method used in the experiment.

Answer 15

MCAT Tutorial: Human Subjects Research

Answer 16

MCAT Tutorial: Math Review

Answer 17

MCAT Physics Mini-Tutorial: Equipotential Lines & Dipoles

Answer 18

MCAT Physics Mini-Tutorial: Capacitors & Dialectrics

Answer 19

blue light (u03bb = 475 nm) is sent through a single slit with a width of 2.1 u00b5m.

Answer 20

MCAT Tutorial: Fatty Acid Metabolism & Storage

Answer 21

Excerpted from "The Children's Hour"
by Henry Wadsworth Longfellow

Do you think, o blue-eyed banditti,
Because you have scaled the wall,
Such an old mustac

Answer 22

Write a balanced oxidation-reduction equation (in acidic solution) for the follow

Answer 23

Which of these questions can be answered using scientific methods?

Answer 24

Which of these titles best represents column of 1 of Dianau2019s chart?

Answer 25

In your own words, explain how background noise detected in space provides evidence for the Big Bang theory.

Answer 26

Which of these titles best represents column 1 of Dianau2019s chart?

Answer 27

In your own words, explain how background noise detected in space provides evidence for the Big Bang theory.

Answer 28

In your own words, explain how background noise detected in space provides evidence for the Big Bang theory.

Answer 29

In your own words, explain how stalactites are formed in caves

Answer 30

In your own words, explain how a radiosonde can be used to predict the future weather conditions in a location.