Find the solution of and determine if it is an extraneous solution

x = 14 is an extraneous solution

Step-by-step explanation:

Divide both sides by 4.

Square both sides.

Since we squared both sides, we much check for extraneous solutions because the process of squaring both sides can introduce extraneous solutions.

Check x = 14:

16 = -16 is a false statement, so the solution we found, x = 14, is an extraneous solution.

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information