Plz help! Which quadratic function is represented by the graph?

f(x)= -1/3(x+3)^2+3

f(x)= -1/3(x-3)^2+3

f(x)= -3(x+3)^2+3

f(x)= -3(x-3)^2+3

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

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