Vertex and graph?

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I have the answer to a vertex and graph of y = X^2 + 5 (I have the graph completed) but is there a good way to explain this calculation? I cannot get it on paper to look correct.......

2007-09-16 06:20:30 · 2 answers · asked by Cutekow 2 in Science & Mathematics ➔ Mathematics

2 answers

The vertex is(0,5) and the axis of symmetry is x=0 (y axis)

2007-09-16 07:57:18 · answer #1 · answered by santmann2002 7 · 0⤊ 0⤋

The vertex is the graphs turning element, or the max or min element. it quite is got here across by ability of ending up the sq. = x^2 + 6x - a million = (x-3)^2-9-a million = (x - 3)^2 - 10 vertex = the fee interior the bracket with the different sign and the fee outdoors the bracket (3,-10)

2016-11-15 09:22:05 · answer #2 · answered by ? 4 · 0⤊ 0⤋