What does the y-intercept represent in this scenario?

The variable in a relation who’s value depends on the value of the independent variable is called what?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)