Complete the first 4 steps for graphing the quadratic function given. y= -x^2-4x-3

Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?

Which of the following is correct interpretation of the expression -4+13

Asequence is a function whose is the set of natural numbers