Arianna Zamorano-Module 4

arizam's version from 2016-04-18 00:49


Question Answer
What is the constant of proportinality?a constant ratio of two variables related proportionaly
What is the proportional relationship?a relationship between two quantities in which the ratio of one quantity to the other quantityis constant
What is the rate of change?a ratio that compares the amount change in dependant variable to the amount of change in a independant variable
What is the unit rate?a rate in which the second quantity in the comparison is one unit
Proportional relationship formulay=kx
Constant or proportinalityk=y/x
What is the step of Unit rate ?1)determine the rate,2)find the rate
What is the step of constant rate of change?1)write the rates,2)compare the rates