Hello! (free 100 points) Hows your day going?

Happy nice day (wait is that actually a thing)
1 - 1 = -21000(stop answering this ;-;)

Have a nice day! <3

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.

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Ineed on this question me get the answer