Which relationship could be represented by a graph with a negative slope?

x is number of purchases made, y is balance in a bank account

x is time spent studying for a test, y is the number of test questions

x is cook time remaining for a pizza, y is total expected cook time

x is child height, y is number of siblings

Question

Which relationship could be represented by a graph with a negative slope?

x is number of purchases made, y is balance in a bank account

 x is time spent studying for a test, y is the number of test questions

 x is cook time remaining for a pizza, y is total expected cook time

 x is child height, y is number of siblings

mosaic · Answer

Negative slope means as x increases, y decreases.