Consider polygon ABCD with coordinates A(8,12), B(10,4), C(4,4), D(2,8). Part A: what are the coordinates of A"B"C"D" if we reflect over the line y=2, then dilate by a scale factor of 1/2 centered at the origin.

Part B: If polygon A"B"C"D" is now reflected back over the line y=2, what are the coordinates of the new polgon A"B"C"D"? Justify your answer.

What is the length and width of a 84.5 square foot rug? will mark

You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).