Unit 4 - Quadratic
Relations
4.2
Quadratic Relations
The Visual Classroom
The Pierre Laporte Bridge in Quebec City
has a center span which is in the shape of a parabola.
The Visual Classroom
The bridge to the Island of Orlans, QC.
The Visual Classroom
Algebra II: Translations on Parent Functions Review
Name _ Period _ Date _
For problem 1- 6, please give the name of the parent function and describe the transformation represented. You may
use your graphing calculator to compare & sketch.
1. g(x) = x 2 6
Significant Digits and Rounding
Ms Gorman
Significant Digits
Used to communicate the precision of a
measuring device
We record:
All directly measured digits + an estimated digit
All these recorded digits are significant
Reading Significant Digits from
Mea
THE RAY MODEL OF
LIGHT
The Ray Model of Light
Light travels in a straight line
How do we know this?
Light Rays
A luminous object
will radiate light in
all directions
We can represent
the path of light
with light rays
A line and arrow
representing the
dire
Transport of Substances across a Cell Membrane
http:/www.youtube.com/watch?v=RPAZvs4hvGA
PASSIVE TRANSPORT
movement across a cell
membrane that requires
no energy from HIGHER
to lower concentration
gradient (with gradient)
Diffusion
Osmosis
Facilitated Di
Unit 4 - Quadratic
Relations
4.2
Quadratic Relations
The Visual Classroom
The Pierre Laporte Bridge in Quebec City
has a center span which is in the shape of a parabola.
The Visual Classroom
The bridge to the Island of Orlans, QC.
The Visual Classroom
Unit 5 Quadratic
Expressions
Get Ready:
Polynomials
Vocabulary
Monomials - a number, a variable, or a
product of a number and one or more
variables.
4x, 20x2yw3, -3, a2b3, and 3yz are all
monomials.
Polynomials one or more monomials
added or subtracted
Chapter 3
Geometric
Properties
3.1 Investigate Properties of
Triangles
MEDIANS OF A TRIANGLE
A median of a triangle is a segment whose endpoints
are a vertex of a triangle and the midpoint of the side
opposite the vertex. Every triangle has three medians.
Unit 7
Trigonometry of Right
Triangles
7.1 and 7.2
Investigate and use Similar Triangles to
Solve Problems
Similar triangles are triangles that have
the same shape but not necessarily the
same
size.
A
D
E
B
F
C
ABC
DEF
When we say that triangles are simi
Unit 7
Trigonometry of Right
Triangles
7.1 and 7.2
Investigate and use Similar Triangles to
Solve Problems
Similar triangles are triangles that have
the same shape but not necessarily the
same
size.
A
D
E
B
F
C
ABC
DEF
When we say that triangles are simi
Chapter 3
Geometric
Properties
3.1 Investigate Properties of
Triangles
MEDIANS OF A TRIANGLE
A median of a triangle is a segment whose endpoints
are a vertex of a triangle and the midpoint of the side
opposite the vertex. Every triangle has three medians.
Unit 4
Quadratic Relations
4.1 Investigate Non-Linear
Relations
Non-Linear Relations
As you inflate a balloon, its volume increases.
The table below shows the increase in volume of
a round balloon as its radius changes. Do you
think a graph of the data wo
Chapter 3
Geometric
Properties
3.1 Investigate Properties of
Triangles
MEDIANS OF A TRIANGLE
A median of a triangle is a segment whose endpoints
are a vertex of a triangle and the midpoint of the side
opposite the vertex. Every triangle has three medians.