We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
95
2
avatar+42 

I need help finding the points again.

 May 30, 2019
 #1
avatar+102434 
+3

y  = - x  +  3

 

OK, KJ...let's see

 

When x  =        Then y  =                           Point

-1                      -(-1) + 3  = 4                    (-1, 4)     so  the first answer isn't correct

 

1                     -1 + 3    =  2                        (1, 2) 

0                     - 0 + 3  =  3                         (0, 3)    so the second answer isn't correct

 

0                      0 + 3   =  3                        (0, 3)

4                      -4  + 3  =  - 1                     (4, -1)    Looks like the 3rd answer is correct

 

Do you see how to do this???

 

cool cool cool

 May 30, 2019
edited by CPhill  May 30, 2019
 #2
avatar+42 
-1

Uh yeah I sorta understand it

kingJay  May 30, 2019

9 Online Users