Day 6 Clip 1
The students now need to focus
on the significance of the zero
on the linear rate of change
function.
|
Day 6 Clip 2
On the worksheet seen in this
clip the students are given a
quadratic function and the rate
of change function.
|
Day 6 Clip 3
In this clip, a student explains
her understanding of the
relationship between the graph
of a linear rate of change
function and the vertex of its
corresponding quadratic
function.
|
Day 6 Clip 4
Ms. Coombs leads the class
through the process of finding
the x and y values for the
vertex of a given quadratic
function,
y = x2 - 10x +
5.
|
Day 6 Clip 5
Ms Coombs continues the
discussion by focusing on how a
vertex of a quadratic can
represent a maximum or
minimum.
|
|
|
|
|
|
Day 6 - Clip 3
In this clip, a student explains her
understanding of the relationship
between the graph of a linear rate
of change function and the vertex of
its corresponding quadratic
function. In this task, the given
quadratic is y = -2x2 +
4x + 5, the rate of change graph is
y = -4x + 4, and the vertex is at x
= 1.
|
|
-Day 1
-Day 2
-Day 3
-Day 4
-Day 5
-Day 6
|
|
