Beginning Algebra Tutorial 23


Beginning Algebra
Answer/Discussion to Practice Problems
Tutorial 23: Slope


WTAMU > Virtual Math Lab > Beginning Algebra > Tutorial 23: Slope


 

checkAnswer/Discussion to 1a

ad1a

ad1a2

(return to problem 1a)
 


 

checkAnswer/Discussion to 1b

ad1b1

ad1b2

(return to problem 1b)
 


 

checkAnswer/Discussion to 1c

problem 1c

slope = 0 

(return to problem 1c)
 


 

checkAnswer/Discussion to 1d

problem 1d

slope = undefined 

(return to problem 1d)
 


 

checkAnswer/Discussion to 2a

(3, 5) and (-1, -8)
 

ad2a
*Plug in x and y values into slope formula

*Simplify
 
 

 
 

The slope would be 13/4.

(return to problem 2a)
 


 

checkAnswer/Discussion to 2b

(4, 2) and (4, -2)
 

ad2b

 

*Plug in x and y values into slope formula

*Simplify

 
 

The slope would be undefined.

(return to problem 2b)
 

Buffalo Top

 

WTAMU > Virtual Math Lab >Beginning Algebra >Tutorial 23: Slope


Last revised on July 31, 2011 by Kim Seward.
All contents copyright (C) 2001 - 2011, WTAMU and Kim Seward. All rights reserved.