Each sequence below gives an explicit formula. write the first five terms of each sequence. then, write a recursive
formula for the sequence.
b. an = (1 / 2) n−1 for n ≥ 1

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation. ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play

Hich equation can pair with x + 2y = 5 to create an inconsistent system? 2x + 4y = 3 5x + 2y = 3 6x + 12y = 30 3x + 4y = 8