Whats a short method to write compound inequality x> 0 and x< 6

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Find the area of the regular hexagon if a side is 20 cm.

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