- 78 Views
- Uploaded on
- Presentation posted in: General

Beat the Computer!

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Beat the Computer!

Intermediate Algebra

Vocabulary for Unit 1

Chris Giovanello, LBUSD Math Curriculum Office, 2004

- Directions:
- A slide will appear with a term
- Say the definition aloudbefore thecomputer can answer (5 sec.)
- You will hear a sound when the slide changes

Chris Giovanello, LBUSD Math Curriculum Office, 2004

opposite

or

additive inverse

Chris Giovanello, LBUSD Math Curriculum Office, 2004

the opposite of a is -a

Opposites:

4, -4-5.6, 5.60,0

Chris Giovanello, LBUSD Math Curriculum Office, 2004

reciprocal

or

multiplicative inverse

Chris Giovanello, LBUSD Math Curriculum Office, 2004

the reciprocal of a is

Reciprocals:

4, -5.6, 0,none

Chris Giovanello, LBUSD Math Curriculum Office, 2004

absolute value of a real number

Chris Giovanello, LBUSD Math Curriculum Office, 2004

the distance from zero on the number line

4

2

-12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12

Chris Giovanello, LBUSD Math Curriculum Office, 2004

solution of an equation

Chris Giovanello, LBUSD Math Curriculum Office, 2004

a number that makes the equation true

Chris Giovanello, LBUSD Math Curriculum Office, 2004

compound inequality

Chris Giovanello, LBUSD Math Curriculum Office, 2004

a pair of inequalities joined by “and” or “or”

Chris Giovanello, LBUSD Math Curriculum Office, 2004

absolute value of a number x

Chris Giovanello, LBUSD Math Curriculum Office, 2004

If x 0, then x = x.

If x 0, then x = -x.

Chris Giovanello, LBUSD Math Curriculum Office, 2004

extraneous solution

Chris Giovanello, LBUSD Math Curriculum Office, 2004

a solution of an equation derived from an original equation that is not a solution of the original equation

Chris Giovanello, LBUSD Math Curriculum Office, 2004

tolerance

Chris Giovanello, LBUSD Math Curriculum Office, 2004

one half the difference between the maximum and minimum values

Chris Giovanello, LBUSD Math Curriculum Office, 2004