Which system of equations is represented by the graph?

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.