Garth estimated the height of the door to his classroom in meters what is a reasonable estimate

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

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

Write the equations in logarithmic form 9^4=6,561