You’ll be investigating these two functions with your partner:

# scale-xy :: (Numberx-scale-factor, Numbery-scale-factor, Imageimg-to-scale) -> Image

# overlay :: (Imagetop, Imagebottom) -> Image
The Image: Circle of Evaluation: Code:

purple rhombus that looks like a square that’s been rotated 45 degrees

(rhombus 40 90 "solid" "purple")

rhombus​(​40, 90, "solid", "purple"​)

Starting with the image described above, write Circles of Evaluation and Code for each exercise below. Be sure to test your code!

1 A purple rhombus that is stretched 4 times as wide.

2 A purple rhombus that is stretched 4 times as tall

3 The tall rhombus from #1 overlayed on the wide rhombus (#2).

★ Overlay a red rhombus onto the last image you made in #3.

These materials were developed partly through support of the National Science Foundation, (awards 1042210, 1535276, 1648684, 1738598, 2031479, and 1501927). CCbadge Bootstrap by the Bootstrap Community is licensed under a Creative Commons 4.0 Unported License. This license does not grant permission to run training or professional development. Offering training or professional development with materials substantially derived from Bootstrap must be approved in writing by a Bootstrap Director. Permissions beyond the scope of this license, such as to run training, may be available by contacting contact@BootstrapWorld.org.