-Determine the mean absolute deviation for the number of laptops sold.

- determine the mean absolute deviation for the number of desktops sold.

- Compare the mean absolute for the number of laptops sold to the mean absolute deviation for the number of desktops sold. Explain the meaning of the mean absolute deviation values for the number of laptops sold and for the number of desktops sold in terms of the problem situation.

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation:

step-by-step explanation:

what is the figure? attach a picture.

the diver is 33 feet below the surface.

step-by-step explanation:

hope this