There are 25 quarts of milk on a supermarket shelf, 6 of which are spoiled. A customer buys three quarts of milk. a. How many sa
mples contain exactly 3 quarts of spoiled milk? b. How many samples contain at most 2 quarts of spoiled milk?
1 answer:
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Answer:
Hyperbola
Step-by-step explanation:
Lets write variables in square form using completing the square method
LEts group x and y terms
y^2 terms should be positive always, so we pull out negative sign from y^2
We have negative sign in the middle. so we will get equation in the form of
If we have negative sign in the middle then it is an hyperbola