What is the standard form of #y= -5(x-8)^2 + 11 #?
The Standard Form for writing a polynomial is to put the terms with the highest degree first (what index it is raised to).
First, let's expand out the brackets:
Simplify it, and make sure the terms are descending by their degree and you get
Hope this helped; let me know if I can do anything else:)
The standard form of the quadratic equation is
However, you have been given an equation in vertex form
First, factor out the
Next, multiply the -5 through the factored expression.
Finally, add the last two terms