##### Across

**1.**The operation when multiplying the base by itself the indicated number of times**3.**A portion of the coordinate plane that is formed by the x and y axes**6.**The type of plot that relates data from two different sets**9.**The set of numbers that 3 belongs to but 5/8 does not**10.**A relationship that assigns exactly one output value for each input value**11.**The middle value in the set when the numbers are arranged in order

##### Down

**2.**An algebraic phrase that uses numbers, variables, and operation symbols**4.**The correlation between two sets of data when one set of data increases while another set of data decreases**5.**The point where the x and y axes intersect**7.**The position of the number in an ordered pair which tells how far to move to the left or right of the origin as you graph the point represented by the ordered pair**8.**The set of numbers that -5/8 belongs to**11.**The value in a set that occurs the most often