The initial amount in the account was $200 (y intercept). She adds $32.50 each day to her bank account (slope).
Answer:
f(4) = 0
Step-by-step explanation:
f(4) means what is the value of y when x = 4
Now x = 4 is on the x- axis, where y = 0, thus
f(4) = 0
I do not have an answer for that, but you should try looking for that on google or yahoo answers.
