If someone walks 2 blocks west and then 10 blocks out if all blocks are the same length what is the value of the slope of the line where they began and finished

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

stock holders gave company a contract to lay tack to 2 to 3 times actual cost and pocketed profits

-took $23 mill in stocks