Which relation is a function? 1. (2,4) (-1,7) (3,0) (5,4) 2. (-3,6) (-3,6) (8,6) (8,10) 3. (4,1) ( -2,5) (-8,3) (4.6) ii only ii and iii i only i and ii

Missouri has a shape that is similar to a trapezoid with bases of about 198 miles and 276 miles and a height of about 270 miles. what is the area of missouri in square miles? explain how you found the answer.

Consider a graph for the equation y= -3x+4. what is the y intercept? a) 4 b) -4 c) 3 d) -3

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040