Side corresponding to side VW

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

Which expressions are equivalent to -6 + 3m

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.