Re-write the quadratic function below in Standard Form
y= 2(x – 5)^2-3

The price of a particular stock is represented by the linear equation , where x represents the number of weeks the stock has been owned and y represents the price of the stock, in dollars. if this relationship continues, what is the price of the stock after it has been owned for 12 weeks? $92.55 $94.37 $100.52 $114.39

Can someone me with this problem . show your work .

What is the 12th term of b(n)=-4-2(n-1)