2/4+2/8 que debe dar 3/4​

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.