Mathematics, 03.02.2020 21:53 sierrathomas431

Write the vertex and indicate if the graph opens up or down.

y = 2x² + 8x + 3

a. (-2, - 5) up

b. (-2, 5) up

c. (-2, -5) down

d. (2, 5) down

Answers: 2

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Write the vertex and indicate if the graph opens up or down.

y = 2x² + 8x + 3

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