Circles, squares, and parabolas. OH MY!!
REVIEW: Quadratics always have a variable raised to the 2nd power--no more and no less-- their graph is called a parabola and looks like a U.
ACT 1:
What do we have here?
Dan Meyer knows... Do you?
Dan Meyer knows... Do you?
What's happening here anyway?
How are the square and the circle changing?
What controls their change?
How are the square and the circle changing?
What controls their change?