► |  | Teachpacks

1 | Ht DP Teachpacks
2 | Ht DP/ 2e Teachpacks

▼ | 1 | Ht DP Teachpacks

1.1 | Manipulating Images: "image.ss"
1.2 | Simulations and Animations: "world.ss"
1.3 | Converting Temperatures: "convert.ss"
1.4 | Guessing Numbers: "guess.ss"
1.5 | Master Minding: "master.ss"
1.6 | Simple Drawing: "draw.ss"
1.7 | Hangman: "hangman.ss"
1.8 | Managing Control Arrows: "arrow.ss"
1.9 | Manipulating Simple HTML Documents: "docs.ss"
1.10 | Working with Files and Directories: "dir.ss"
1.11 | Graphing Functions: "graphing.ss"
1.12 | Simple Graphical User Interfaces: "gui.ss"
1.13 | An Arrow GUI: "arrow-gui.ss"
1.14 | Controlling an Elevator: "elevator.ss"
1.15 | Queens: "show-queen.ss"
1.16 | Matrix Operations: "matrix.ss"

On this page:

graph-fun
graph-line

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#### 1.11`` Graphing Functions: "graphing.ss"

The teachpack provides two operations for graphing functions in the regular (upper right) quadrant of the Cartesian plane (between 0 and 10 in both directions):

( graph-fun f color) → true
f : ( -> number? number? )
color : symbol?

Draws the graph of f with the given color.

( graph-line line color) → true
line : ( -> number? number? )
color : symbol?

Draws line, a function representing a straight line, with a given color.

For color symbols, see Simple Drawing: "draw.ss".

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