Rewrite the equation by completing the square.
2x^2-9x + 7 = 0
(x+ )^2=

The graph below could be the graph of which exponential function?

Ineed if you could explain and give me the answer you! this needs done

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%