I need help quick so I can play outside

On a piece of paper graph f(x)=5•(0.4)^x

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

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)