Solution Found!

Solved: Show that the following equations have at least one solution in the given

Chapter 1, Problem 2

(choose chapter or problem)

Get Unlimited Answers
QUESTION:

Show that the following equations have at least one solution in the given intervals. a. cosx9, [0,1] b. 6'r -A 2 + 3A-2 = 0, [0.1] c. -3tan(2A) + A = 0, [0,1] d. InA - a 2 + |a 1 = 0, [^,1]

Questions & Answers

QUESTION:

Show that the following equations have at least one solution in the given intervals. a. cosx9, [0,1] b. 6'r -A 2 + 3A-2 = 0, [0.1] c. -3tan(2A) + A = 0, [0,1] d. InA - a 2 + |a 1 = 0, [^,1]

ANSWER:

Step 1 of 4

(a) The given interval is  and function is

We have,

 for all

So, there must be a root .

Add to cart


Study Tools You Might Need

Not The Solution You Need? Search for Your Answer Here:

×

Login

Login or Sign up for access to all of our study tools and educational content!

Forgot password?
Register Now

×

Register

Sign up for access to all content on our site!

Or login if you already have an account

×

Reset password

If you have an active account we’ll send you an e-mail for password recovery

Or login if you have your password back