Answer:
first graph option A
Step-by-step explanation:
Rule is y= 2x
Lets make a table to find out some point for graphing
Plug in some values for x and find out y
x y= 2x
-2 y=2(-2) = -4
0 y= 2(0)=0
2 y = 2(2)= 4
So the coordinates for graphing are (-2,-4) , (0,0) and (2,4)
The first graph has all the same coordinates .
So first graph represents the same relation
Answer:
The third one
Step-by-step explanation:
The other answer didn't see the for all real numbers x. That means his answer was wrong. it's the third graph.
