What is the domain of the given function? {(3,-2), (6, 1), (-1, 4), (5,9), (-4, 0)} 0 {x | x = -4,-1, 3, 5, 6)
0 {y | y=-2, 0, 1, 4, 9
O {x | x=-4, -2, -1, 0, 1, 3, 4, 5, 6, 9}
O {y | y = -4, -2, -1, 0, 1, 3, 4, 5, 6, 9}​

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

The parabola opens: y=√x-4 (principal square root) up down right left