10. Write the equation of   in the form whose graph is a translation 4 units left and 1 unit up of the graph  .

11. Write the equation of in the form whose graph is a reflection over the x-axis and translated 3 units right of the graph .

Write the quadratic function in vertex form  

(a) What is the degree of a quadratic function f? What is the standard form of a quadratic function? How do you put a quadratic function into standard form?

(b) The quadratic function is in the standard form. The graph of f is a prabola. What is the vertex of the graph of f? How do you determine whether is a minimum or a maximum value?

(c) Express in standard form. Find the vertex of the graph and the maximum or minimum value of f

intercept form of a quadratic function