Which function allows you to change the image of a sprite in CodeHS?

The function that allows you to change the image of a sprite in CodeHS is setImage(). This function is specifically designed to update the visual representation of a sprite by replacing its current image with a new one.

When using setImage(), you provide the sprite and the new image you want it to display. This is essential when creating animations or games where the visual state of a character or object needs to change in response to events or actions.

The other functions listed do not serve this purpose. changeSprite() and modifyImage() do not exist within the context of CodeHS, while updateSprite() may imply some changes but does not specifically denote changing the image of a sprite. Thus, setImage() is the correct and appropriate function for altering a sprite's image effectively.