Answer:
12 is the correct answer of the question
You already have the answer
X = -2 would not be a function because if you graph it, it is a vertical line.
Y = 2 is a function because when graphed, it is shown as a horizontal line and passes the vertical line test.
He should buy two 5 pound bags and one 2 pound bag.
Answer:
Step-by-step explanation:
This equation is in slope intercept form (
). This is called slope intercept form for a reason - 
is always the slope and 
is always the y-intercept.
We can see that the coefficient on the x-term is 
and the constant being added to it is 5.
This means 5 is the y-intercept.
Hope this helped!
