Answer:
-5
Step-by-step explanation:

Hope this helps
Answer:
Not a function
Step-by-step explanation:
Doesnt pass a vertical line test!
Answer:
y-1=x^2
Step-by-step explanation:
That is the equation of a parabola with vertex at (0,1). The equation is y-1=x^2.
A grocery store sells a 6-pack of bottled water for $3.79, a 9-pack for$4.50, and a 12-pack for $6.89. which package costs the least per bottle?
Step-by-step explanation:
