Your Algebra Homework Can Now Be Easier Than Ever!

2008 LSU Math Contest

Questions 1 - 18 are worth 1 point each and
questions 19 - 28 are worth 2 points each.

No calculators are allowed .

Pictures are only sketches and are not necessarily
Simplify ing-expressions/drawing--the-quadratic-curve.html">drawn to scale or proportion .

You have one hour and twenty minutes to complete the
entire morning exam

Questions 1 - 18 Multiple Choice

• Use the answer sheet for your answers.
• Answer only one choice A, B, C, D, or E for each question
by circling your answer on the answer sheet.
• Completely erase any answer you wish to change .
• Do not make stray marks on the answer sheet.


E none of these

Solve for x in 3x + 7 = 1 − 2x.

The function f : R → R given by the formula
can also be written as

E none of the above

The sum of the degree measures of the interior angles in a
quadrilateral is

E none of these

What is one-third of 199?

Which of these numbers is the largest ?

How many axes of symmetry does a non- square rhombus

In the diagram on the
right, O is the center of
the circle
, and
are tangent lines to the
with points of tangency
A and C respectively.
If ∠O measures
90 then the degree measure
of ∠B is

E None of the choices

The sum of the marked angles 1, 2, 3, 4, 5, 6 is

E can’t be sure

From 1900 to 1950 the population of East Baton Rouge Parish
increased 4920% and from 1950 to 2000 the population increased
150%. What was the percentage increase during the
20th century?

Let f(n) = n/((n−1)/ · · · /(3/(2/1)) · · · ) for n = 2, 3, . . . .
Which of the fol lowing is true ?

D f(7) = 1

E none of these

If the ope ration is defined as for a, b > 0, then

E none of these

If the length of a rectangle is increased by 30% and the width
is decreased by 20%, then the area is

A increased by 4%

B decreased by 6%

C increased by 6%

D increased by 10%

E increases by 56%
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 is an authorized reseller
of goods provided by Sofmath

Attention: We are currently running a special promotional offer for visitors -- if you order Algebra Helper by midnight of June 19th 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 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...)


Algebra Helper
Download (and optional CD)

Only $39.99

Click to Buy Now:

OR 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
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.