Virginia Standards of Learning
Secondary
Algebra, Functions, and Data Analysis
AFDA.03 The student will collect data and generate an equation for the curve (linear, quadratic, exponential, and logarithmic) of best fit to model real- world problems or applications. Students will use the best fit equation to interpolate function values, make decisions, and justify conclusions with algebraic and/or graphical models.
Activities (1)
Enter a set of data points, then derive a function to fit those points. Manipulate the function on a coordinate plane using slider bars. Learn how each constant and coefficient affects the resulting graph.