For the given graph, a. describe the end behavior,
b. determine whether it represents an odd-degree or even-degree polynomial function, and

c. state the number of real zeros

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?

Given the equation    = 5, solve for x and identify if it is an extraneous solution