How do you use the important points to sketch the graph of #y= 2x^2#?
1 Answer
Feb 10, 2018
Please see the explanation.
Explanation:
Given:
A quadratic function has a general form:
Referring to the Input Function that we have,
Vertex of a quadratic function in general form
This value is the x coordinate of our vertex.
To find the y coordinate value of our vertex, substitute in our Input Function
Hence, our Vertex is at
Using a spreadsheet software, we can enter some values for
Refer to the image of the graph available below to comprehend the behavior of