Home > APCALC > Chapter 12 > Lesson 12.1.1 > Problem 12-7
12-7.
Recall what you know about translations of functions.
What is the equation of the parabola that is identical in shape to
, but has its vertex at ? Recall that vertex form for a parabola is
. Write an equation of a cosine curve that has a maximum at
. The function
has a maximum point at .
How far does the original function need to be translated horizontally? Vertically?