### 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: (4 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: (8 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: (12 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

Write Equation for Quadratic
Problem Statement:
Add the missing blocks to trace the graph on the grid a robot. You first must find the equation for the quadratic. Start at (-6,0), and first trace the right side of the graph before tracing the left side.
```/* Code generated by RoboBlockly v2.0 */
double x;
double y;
double radius = 1.75;
double trackwidth = 3.69;

robot.traceOff();
robot.drivexyTo(0, -6, radius, trackwidth);
for(x = 1; x <= 3; x++) {
y = pow(x, 2) - 6;
robot.traceOn();
robot.drivexyTo(x, y, radius, trackwidth);
}
robot.traceOff();
robot.drivexyTo(0, -6, radius, trackwidth);
for(x = 1; x >= -3; x--) {
y = pow(x, 2) - 6;
robot.traceOn();
robot.drivexyTo(x, y, radius, trackwidth);
}
```
 Blocks Save Blocks Load Blocks Show Ch Save Ch Workspace
Problem Statement:
Add the missing blocks to trace the graph on the grid a robot. You first must find the equation for the quadratic. Start at (-6,0), and first trace the right side of the graph before tracing the left side.

Time