Answer:
a) -6
b) 9
c) 27
Step-by-step explanation:

2*10^8
the exponent would be 8
hope this helps!
Answer:
ok ill look
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
The graph of the y-axis would be x=0
Take two points from both functions. You
will find out that both slopes are the same.
Also you can see that the functions have different y-intercepts.
If the functions have the same slope but different y-intercepts they are parallel to each other
I hope this helps