The ratio of cups of sugar to gallons of lemonade is 3 cups to 2 gallons. How many cups of sugar are needed to make 15 gallons o
1 answer:
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Answer:
Minimum: (2,4)
Step-by-step explanation:
h(x)=3(-4x)+16
=3(-4x+4-4)+16 (- For the balance of equation, and attention 1)
=3-3*4+16
=3+4
1.
2. The formula for the vertex form is y = , the vertex is (h,k)