An equation, f, has a domain of all whole numbers and has a range of all real numbers. does the equation represent a function? explain why or why not.

This equation could represent a function, but does not necessarily represent one. The key question here has a different focus: Does the relationship (equation) associate one and only one y - value for each x - value? If so, the relationship represents a function; otherwise, it does not.

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x