SOLUTION: Which rule below represents a quadratic function with vertex (4 ,-5) and passing through the point (0, -1)? y=(x-4)^2-5 y=(x-4)(x+5)-1 y = 0.25 (x - 4)^2

SOLUTION: Which rule below represents a quadratic function with vertex (4 ,-5) and passing through the point (0, -1)? y=(x-4)^2-5 y=(x-4)(x+5)-1 y = 0.25 (x - 4)^2 - 5

Question 983058:
Which rule below represents a quadratic function with vertex (4 ,-5) and passing through the point (0, -1)?
y=(x-4)^2-5
y=(x-4)(x+5)-1
y = 0.25 (x - 4)^2 - 5
y = 0.12 (x - 4)^2 - 5

Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Start with vertex form,

Use the point.

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