Your Algebra Homework Can Now Be Easier Than Ever!

College Algebra Study Guide Test 2

NOTE: For the test you must show all work where appropriate (for instance, solving an equation ). The correct answer
with no proper justification qualifies for NO CREDIT.

Evaluate the piecewise function at the given value of the independent variable .

De termine f (3).

Determine f(3).

Identify the intervals where the function is changing as requested .

3) Increasing

4) Constant

Use the graph of the given function to find any relative maxima and relative minima.

Determine whether the given function is even, odd, or neither.

Use possible symmetry to determine whether the graph is the graph of an even function, an odd function, or a function
that is neither even nor odd.

Find the slope of the line that goes through the given points.

Use the given conditions to write an equation for the line in point-slope form.

11) Passing through (-4, -5) and (-7, -4)
   
12) Passing through (1, -5) with x-intercept = -1

Use the given conditions to write an equation for the line in slope- intercept form .

13) , y-intercept = 5
   
14) Passing through (-3, -4) and (-6, -5)

Graph the line whose equation is given.

Graph the equation in the rectangular coordinate system .

Determine the slope and the y-intercept of the graph of the equation.

Graph the linear function by plotting the x - and y-intercepts.

Use the given conditions to write an equation for the line in the indicated form.

20) Passing through (3, 2) and parallel to the line whose equation is y = -2x + 3 ;
point-slope form

 
   
21) Passing through (3, 4) and parallel to the line whose equation is 3x + y - 3 = 0;
slope-intercept form

 

Find the average rate of change of the function from to .

22) f(x) = -3x2 - x from = 5 to = 6

Use the shape of the graph to name the function.

Begin by graphing the standard quadratic function f(x) = x2 . Then use transformations of this graph to graph the given
function.

Begin by graphing the standard absolute value function f(x) =l x l. Then use transformations of this graph to graph the
given function.

Find the domain of the function.

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 April 27th 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.