what is the distance between the line going through points (1, -5/4) and (1/3, -3/4) and the point (2, -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?

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?