What is 3 1/3 - 1 2/3 with showing the work

Which statement about the graph of y = 8(0.25)^2

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection