Find the missing exponent
2=512

The mathematical expression 9€ t means

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition? a) 6 b) 8 c) 14 d) 20

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)