Your Algebra Homework Can Now Be Easier Than Ever!

Solutions for Linear Equations (Section 1.5) Selected Problems

Solutions for linear equation s (Section 1.5) Selected Problems

For this problem p(x) = 3 and q(x) = 2x.

Step 1:
Step 2:
Step 3:
Step 4:
 
 
Step 5:

This equation needs to be rewritten first. Dividing both sides by x:

For this problem and q(x) = sin(x).

Step 1:
Step 2:
Step 3:
Step 4:
 
 
Step 5:

Step 1:
Step 2:
Step 3:
Step 4:
Step 5:

First: Find all solutions (note that this is also a separable equation).

Step 1:
Step 2:
Step 3:
Step 4:
Step 5:

Second: Use the initial condition.

This is not a linear equation. It is a Riccati equation, and if we knew a particular
solution, then we could make a change of variables to solve this equation.

This is not a linear equation. It is separable, however, so we can solve this using
the technique
for such equations.

Step 1:
Step 2:
Step 3:
 
Step 4: In Step 1, we divided by which is never zero .
There are no singular solutions.

Step 1:
Step 2:
Step 3:
Step 4:
 
 
Step 5:

First: Find all solutions.

Step 1:
Step 2:
Step 3:
Step 4:
Step 5:

Second: Use the initial condition.

This is not a linear equation.

First: Find all solutions.

Step 1:
Step 2:
Step 3:
Step 4:
Step 5:

Second: Use the initial condition.

Prev Next

Start solving your Algebra Problems in next 5 minutes!

Algebra Helper
Download (and optional CD)

Only $39.99

Click to Buy Now:


OR

2Checkout.com is an authorized reseller
of goods provided by Sofmath

Attention: We are currently running a special promotional offer for Algebra-Answer.com visitors -- if you order Algebra Helper by midnight of July 17th you will pay only $39.99 instead of our regular price of $74.99 -- this is $35 in savings ! In order to take advantage of this offer, you need to order by clicking on one of the buttons on the left, not through our regular order page.

If you order now you will also receive 30 minute live session from tutor.com for a 1$!

You Will Learn Algebra Better - Guaranteed!

Just take a look how incredibly simple Algebra Helper is:

Step 1 : Enter your homework problem in an easy WYSIWYG (What you see is what you get) algebra editor:

Step 2 : Let Algebra Helper solve it:

Step 3 : Ask for an explanation for the steps you don't understand:



Algebra Helper can solve problems in all the following areas:

  • simplification of algebraic expressions (operations with polynomials (simplifying, degree, synthetic division...), exponential expressions, fractions and roots (radicals), absolute values)
  • factoring and expanding expressions
  • finding LCM and GCF
  • (simplifying, rationalizing complex denominators...)
  • solving linear, quadratic and many other equations and inequalities (including basic logarithmic and exponential equations)
  • solving a system of two and three linear equations (including Cramer's rule)
  • graphing curves (lines, parabolas, hyperbolas, circles, ellipses, equation and inequality solutions)
  • graphing general functions
  • operations with functions (composition, inverse, range, domain...)
  • simplifying logarithms
  • basic geometry and trigonometry (similarity, calculating trig functions, right triangle...)
  • arithmetic and other pre-algebra topics (ratios, proportions, measurements...)

ORDER NOW!

Algebra Helper
Download (and optional CD)

Only $39.99

Click to Buy Now:


OR

2Checkout.com is an authorized reseller
of goods provided by Sofmath
Check out our demo!
 
"It really helped me with my homework.  I was stuck on some problems and your software walked me step by step through the process..."
C. Sievert, KY
 
 
Sofmath
19179 Blanco #105-234
San Antonio, TX 78258
Phone: (512) 788-5675
Fax: (512) 519-1805
 

Home   : :   Features   : :   Demo   : :   FAQ   : :   Order

Copyright © 2004-2018, Algebra-Answer.Com.  All rights reserved.