Which of the sets of ordered pairs represents a function? A = {(2,-2), (5, -5),(-2, 2), (-5,5)}
B = {(4,2), (4, -2), (9,3), (9, -3)}
o Only A
O Only B
O Both A and B
O Neither A nor B

Blank × 10-3 is 2,000 times greater than 1.9 × 10-6. it is also blank times greater than 9.5 × 10-4.

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9