Question

An overdraft balance occurs when the available balance in a bank account is below zero. Yvonne has an overdraft balance at the beginning of the year. The function graphed models Yvonne's account balance, y, in dollars, x weeks after the beginning of the year. Select True or False to describe each statement.

Answer 1

$\huge\fcolorbox{black}{teal}{Solution:-}$

★ Answer:-

→ False.

★ Explanation:-

→ False, since the x-intercept represents Yvonne's account balance at week 4, False; The Y-intercept represents the beginning of the year when Yvonne had -100 account balance, True. Y vonne is putting $ 25

dollars in her account every week. The slope is 1 . At week 4 Y vonne has a $ 0 balance.

_____________________________________

I hope this helps! :)

Answer 2

The answers are False, True, and True.

The statements are given True or False as follows.

Statement 1

• This statement is False, as the x-intercept gives the week at which the account balance is 0.
• The account balance at the beginning of the year is given by the y-intercept.

Statement 2

• This Statement is True.

• The slope is given by the change in Account balance per week.
• Hence it is effectively the amount Yvonne deposits in her account which is in fact the change in the account balance,

Statement 3

• This Statement is True.
• 4 weeks after the beginning of the year, the account balance is 0.
• Hence there is no overdraft as an overdraft balance occurs when the balance is less than zero.

#SPJ3