+0  
 
0
65
3
avatar+25 

help plz

 Jun 15, 2021
 #1
avatar+33765 
+3

Just add the 'like' terms of   f and g together:

 

(7x^2 + 2x^2)   + ( -5x +4x)   +  (3-6)        for your result.....

 Jun 15, 2021
 #2
avatar+25 
+1

i´m confused i was talking about 15

smasai1  Jun 15, 2021
 #3
avatar+121006 
+2

f(1)    means  we  go over on  the  x axis   to  x = 1

 

Then   reading  down  to   where  we  intersect   the  graph, the  y  value at   this point =   -1

 

So

 

f (1)  =   -1

 

Does  this make sense  ???

 

 

cool cool cool

 Jun 15, 2021

19 Online Users

avatar
avatar
avatar
avatar