Explain each step while completing the square (in this case, expressing f(x) in the form f(x) = 2(x-h)^2+k) for the equation in this problem.
Explain the parabola's physical characteristics that correspond to h and k. The x- and y-coordinates for the parabola's vertex (3,-13) correspond, respectively, to the values of h (3) and k (-13) in the equation for the parabola in vertex form ( f(x) = a(x-h)^2+k ).
3 Comments
|
ArchivesCategories |