B
Smart Phone, but Is It a Smart Deal?
You have your eye on an upgraded smart phone.
However, you currently do not have the money to
purchase it. Your cousin will provide the funding, as
long as you pay him back with interest. He tells
you
you only need to pay $1 in interest initially, and then the
interest will double each week after that. You consider
his offer and wonder if this really is a good deal.
that
- What is the Independent quantity?
- What is the Dependent quantity?

Respuesta :

Using variable concepts, it is found that:

  • The independent quantity is the money loaned.
  • The dependent quantity is the money paid back with interest.

What is the relation between a function and the dependent and independent variables?

A function has the following format: [tex]y = f(x)[/tex], in  which each value of y is a function of one value of x, and thus, x is the independent variable and y is the dependent variable.

Then, it can be said that the input of the function is the independent variable and the output is the dependent variable.

In this problem:

  • The input is the amount loaned, hence it is the independent quantity.
  • The output is the amount paid back with interest, hence it is the dependent quantity.

You can learn more about independent and dependent variables at https://brainly.com/question/26253877

ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE