Solve the radical equation. What is the extraneous solution to the radical equation?

The solution -1 is an extraneous solution.
Both -1 and -6 are true solutions.
The solution -6 is an extraneous solution.
Neither -1 nor -6 is a true solution to the equation.

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation.ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play

Is a square always, sometimes, or never a parallelogram