520.sagews

Section 2.2

Sage Tool 1

This Sage file is configured for use as a simple graphing tool.

Define the function to be graphed

var('t')
f(t)=4.90*t^2

c=2

w=10
plot(f,c-w/2,c+w/2)

Identify the width of the interval.  You can zoom in or out by changing this value.

Identify the center point of the domain