### 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: Slope of a Line
Problem Statement:
Drive the robot from (-5, 10) to (9, 3). Enter the slope of the line created when asked.
```/* Code generated by RoboBlockly v2.0 */
#include <linkbot.h>
double slope;
CLinkbotI robot;
double radius = 1.75;
double trackwidth = 3.69;

robot.traceOff();
robot.drivexyTo(-5, 10, radius, trackwidth);
robot.traceOn();
robot.drivexyTo(9, 3, radius, trackwidth);
printf("What is the slope of the line?"+"\n");
scanf("%lf", &slope);
```
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Problem Statement:
Drive the robot from (-5, 10) to (9, 3). Enter the slope of the line created when asked.

Time