Question

Find the vertex of the function given below. y = 2x2 + 8x + 1

Answer 1

Answer:

(-2,-7)

Step-by-step explanation:

I did this by marking the points on a graph and tracing the vertex.

i also just did the test and got this question correct.

hope this helps!

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Answer 2

Answer:

Vertex: (-2, -7)

Step-by-step explanation:

Easiest and fastest way to do this is to graph the equation and trace to the vertex. When you do so you should be able to calculate the coordinates of the vertex.