Matemáticas que se puede decir acerca del desplazamiento de los 30 a los 40 en el regreso ala casa

How do you determine whether a relationship represented as as graph is linear or nonlinear

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236

Write as a product: ac^2–ad+c^3–cd–bc^2+bd