@AgreeableLandscapeM to Jokes! • 4 years agoI bought a book all about the rate of change of different graphs.message-square0arrow-up13arrow-down10file-text
arrow-up13arrow-down1message-squareI bought a book all about the rate of change of different graphs.@AgreeableLandscapeM to Jokes! • 4 years agomessage-square0file-text