B would be the best answer! I hope u have a nice day :)
mark brainliest?!
Answer:
2
Step-by-step explanation:
this one is correct
1/5+1/5=2/5
Answer:
Only one solution
x=1/2
Step-by-step explanation:
Collect like terms.
3/2x=3
Solve for x.
6x=3
x=1/2
Answer:
Horizontal translation in the 
direction.
Step-by-step explanation:
A function of the form 
experiments an horizontal translation when the following substitution is applied:
, where 
If 
, the function is translated in the 
direction, whereas 
is the case for the function being translated in the direction.
The effect on the graph can be defined by a composition between two function:
, 
The resulting expression represents a horizontal translation in the direction.
Finally, we plot (red) and 
(blue) by a graphing tool and proved the certainty of this theory.
