### Learning Math and Coding with Robots

 Grid: Tics Lines: Width px Hash Lines: Width px Labels: Font px Trace Lines: Robot 1: Width px Robot 2: Width px Robot 3: Width px Robot 4: Width px
 Axes: x-axis y-axis Show Grid Grid: 24x24 inches 36x36 inches 72x72 inches 96x96 inches 192x192 inches Quad: 4 quadrants 1 quadrant Hardware Units: US Customary Metric
 Background:

#### Robot 1

 Initial Position: ( in, in) Initial Angle: deg Current Position: (0 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 2

 Initial Position: ( in, in) Initial Angle: deg Current Position: (6 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 3

 Initial Position: ( in, in) Initial Angle: deg Current Position: (12 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 4

 Initial Position: ( in, in) Initial Angle: deg Current Position: (18 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

Graphing in the Coordinate Plane Using a Table: Parabolas
Problem Statement:
Draw y = .25x^2. The domain is {x : 0 < x < 10} by driving the robot to points on the parabola. The x coordinates should be separated by 1 unit intervals (see provided domain set).
```/* Code generated by RoboBlockly v2.0 */
#include <linkbot.h>
CLinkbotI robot;
double radius = 1.75;
double trackwidth = 3.69;

robot.drivexyTo(1, 0.25, radius, trackwidth);
robot.drivexyTo(2, 1, radius, trackwidth);
robot.drivexyTo(3, 2.25, radius, trackwidth);
robot.drivexyTo(4, 4, radius, trackwidth);
robot.drivexyTo(5, 6.25, radius, trackwidth);
robot.drivexyTo(6, 9, radius, trackwidth);
robot.drivexyTo(7, 12.25, radius, trackwidth);
robot.drivexyTo(8, 16, radius, trackwidth);
robot.drivexyTo(9, 20.25, radius, trackwidth);
```
 Blocks Save Blocks Load Blocks Show Ch Save Ch Workspace
Problem Statement:
Draw y = .25x^2. The domain is {x : 0 < x < 10} by driving the robot to points on the parabola. The x coordinates should be separated by 1 unit intervals (see provided domain set).

Time