PLEASE PUT EXPINATION For the quadratic function below, use the idea of completing the square to write it in graphing form. Then state the vertex of each parabola
F(x)=x^2+6x+15

Sh what is the value of x? ox= 2.25 x = 11.25 ox= x = 22 1 (2x + 10) seo - (6x + 1) -- nie

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

Which best explains why this triangle is or is not a right triangle ?