Complete the square for the following quadratic equation to determine its solutions and the location of its extreme value. y=-x^2+4x+12

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

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

What can you determine about the solutions of this system