SOLUTION: This is a really tough ? and i could really use some help. Using the method of “Complete the Square” put f(x) = 2x² – 10x + 14 in parabolic form, hand-graph, and identify the verte
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-> SOLUTION: This is a really tough ? and i could really use some help. Using the method of “Complete the Square” put f(x) = 2x² – 10x + 14 in parabolic form, hand-graph, and identify the verte
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Question 87510: This is a really tough ? and i could really use some help. Using the method of “Complete the Square” put f(x) = 2x² – 10x + 14 in parabolic form, hand-graph, and identify the vertex & axis of symmetry. Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Using the method of “Complete the Square” put f(x) = 2x² – 10x + 14 in parabolic form, hand-graph, and identify the vertex & axis of symmetry.
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y = 2(x^2-5x+(5/2)^2) + 14 - 2*(5/2)^2
y = 2(x-(5/2))^2 + 14 - (25/2)
y = 2(x-(5/2))^2 + (3/2)
y-(3/2) = 2(x-(5/2))^2
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Vertex at (5/2 , 3/2)
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Axis is x = 5/2
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Cheers,
Stan H.
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