\text{Determine the values of all positive} \ k \ \text{ for which the series}Determine the values of all positive k for which the series \text{will converge.} \ \ \text{ Express your answer in interval notation.}will converge. Express your answer in interval notation. LaTeX: \displaystyle \underset{n

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

all it means is function 3

lol we need to see what the question is asking about

step-by-step explanation:

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart