Assertion: coordinate's value | /r/CapableOf | stretch the function
Facets:
value: horizontally
type: MANNER
Source sentences:
text: The b {\displaystyle b} value compresses the graph of the function horizontally if greater than 1 and stretches the function horizontally if less than 1, and like a {\displaystyle a} , reflects the function in the y {\displaystyle y} -axis when it is negative.