The value of a house typically increases
with time. Let's say the value of a house
is modeled with the following linear
function:
P = 25000t + 500000
where t represents the age of the
house in years, and Prepresents the
value of the house in dollars.
What's the age of the house if its value
is $750,000?
Note: Click the near the border of the
equation and click the pencil icon to
enter the edit mode. Then, click the
variable you want to edit and press
backspace.