Luisa is saving money to buy a new laptop computer that costs $460 . She started with $110 and every month she saves $25 . Her s
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
A function and its inverse has the following properties
This implies that;
From the table,
This means that:
Note that: f(7) means the value of f(x) when x=7.
From the table f(x)=-6 when x=7.
That is why f(7)=-6.