Halla el eje de simetría y el vértice de la parábola de cada función cuadrática. Luego grafica la función cuadrátic con todas sus partes identificadas: eje de simetría, vértice y si es punto máximo o mínimo
1.f(x) = x2 + 2x + 3
2. f(x) = -3x2 + 6x + 5
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Abuyer pays a deposit to the seller in advance before completing the transaction. which term best defines this? a. down payment b. earnest money c. mortgage application fee

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r