Give the geometric representation of 5y+3=0 in one variable and in two variables

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Which expression is not a polynomial?

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