Find the remainder when f(x) = 2x3 + 7x2 + 2x − 9 is divided by 2x − 1, and use it to determine if 2x − 1 is a factor.

What expression is equivalent to 1/2(2+3x-6)

Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%