It is x^2 - 5 which, if plotted on the x-y plane will be a parabola which is symmetric about the y axis and has its apex at (0, -5) .
The given equation is not that of a parabola since there are no powers of 2. Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals" etc. And using ^ to indicate powers (eg x-squared = x^2).
still 1The square root of 1 is plus or minus 1. √1 = ± 1 The reason is that 12 = 1 and -12 = 1. (Either 1 squared or minus 1 squared equals one.)
The minimum value of the parabola is at the point (-1/3, -4/3)
It is: 9-4 = 5
All the time
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y2-12=5x is an equation. When graphed, it is a parabola.
4 squared minus 2 squared equals 12
x = -2/3,7/6
B squared equals c squared minus a squared then to find B take the square root of you answer for b squared
(X-3)(X-3) Foil that and you will see tha X = 3. This is a parabola that touches the X axis at X = 3.