B) The following patterns are made using small squares. Pattern 1
Pattern 2
Pattern 3
Write an expression for the number of small squares in pattern n.
Write your answer in the form (n + a)+ b or an? + bn + c where a, b and c are integers.

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

Which expression gives you the distance between the points (5,1)and(9,-6)

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years