To shift vertically the graph of the function 
, you have to add a constant to its expression:
If k is positive, you shift the function k units above, if k in negative, you shift the function k units below.
So, if you want to shift the graph of 
two units down, you have to subtract 2 (i.e., add -2):
Your calculator says error because you cant have a square root of a negative number because there is no solution to that maybe recheck your equation and try again
Answer: 4,1
Step-by-step explanation:
Answer:
Step-by-step explanation:
multiply both sides by 36
Answer:
Step-by-step explanation:
EQUATION - a statement that the values of two mathematical expressions are equal (indicated by the sign =)
Just write down how you would figure out the cost per game.
first game is 7 people times $8.50 =
and so on
This word problem is a great example of needing to pull out only information you need and ignoring the rest.
