determine the vertex and axis of symmetry for the following: f (x) = 2x to the power of 2 - 12x + 24?

Question

Jay Knox

Mathematics

7 October, 14:48

determine the vertex and axis of symmetry for the following: f (x) = 2x to the power of 2 - 12x + 24?

+3

Answers (1)

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Walls · Answer 1

vertex = (3,24) Axis of symmetry = 3

Step-by-step explanation:

Use the vertex formula to find x: x=-b/2 (a)

x = 12/2 (2) = 3 (this is your axis of symmetry)

Substitute 3 for x in the equation to get y: y = 42

Once you have both x and y you have your vertex.