What is the domain of the given function?

{(3, –2), (6, 1), (–1, 4), (5, 9), (–4, 0)}

a) {x | x = –4, –1, 3, 5, 6}
b) {y | y = –2, 0, 1, 4, 9}
c) {x | x = –4, –2, –1, 0, 1, 3, 4, 5, 6, 9}
d) {y | y = –4, –2, –1, 0, 1, 3, 4, 5, 6, 9}

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

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