Points of intersection

  • Thread starter bob4000
  • Start date
  • #1
40
0

Main Question or Discussion Point

i have y=x^2-x and y=x

from this x^2-x=x
therefore: x^2=0, and x then equals zero.

putting this info into y=x, y=0

this gives the points (0,0). however, in the answer book, it shows that the points of intersection are (0,0) and (2,2). how is it possible to do this?!!

appreciate any help or guidance

thanx
 

Answers and Replies

  • #2
40
0
dont worry about it just got confused

thnx
 

Related Threads on Points of intersection

  • Last Post
Replies
1
Views
1K
Replies
1
Views
1K
Replies
1
Views
1K
Replies
9
Views
2K
  • Last Post
Replies
6
Views
9K
  • Last Post
Replies
2
Views
11K
Replies
3
Views
35K
Replies
1
Views
4K
Replies
9
Views
981
Replies
2
Views
2K
Top