I need to know the x and y

Abcd is a parallelogram find the valuse of x

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given