Question
Write the quadratic function in standard form (if necessary) and sketch its graph.
Identify the vertex
h(x)=x^2-9
Identify the vertex
h(x)=x^2-9
Answers
Steve
looks pretty standard to me.
To play around with functions and their graphs, you can visit wolframalpha.com and just type in your function. For example,
http://www.wolframalpha.com/input/?i=x^2-9
To play around with functions and their graphs, you can visit wolframalpha.com and just type in your function. For example,
http://www.wolframalpha.com/input/?i=x^2-9