Algebra 2
Topic: Solving Systems of Equations by Substitution
Questions you have
about this topic
Notes
Substitution Steps
1. Solve for one variable in one of the equations.
2. Plug the solution into the other equation and solve for the other
variable.
3.
DG: Writing Systems of Equations
Write down systems of equations according to the word problem and solve it by
graphing calculator (show y= form) or matrices (show matrix equation).
1 Two investments were made totaling $8800. For a certain year these
inve
Algebra 2
Topic: Systems of Equations
Questions you have
about this topic
Notes
What is a system of equations?
When there are 2 or more equations involved
The answer is called the SOLUTION or POINT OF INTERSECTION
Parallel Lines
No Solution or Empty Set
P
Algebra 2
Topic: Solve Systems of Equations by Graphing
Questions you have
about this topic
Notes
Graphing (can only be used when there are 2 variables)
By hand:
Graph each equation (The equations must be in y = form to
graph them
Look for all points of i
Algebra 2
Topic: Quadratic Function Characteristics
Questions you have
about this topic
Notes
Parent Function
y = x2
Vertex Form
y = a (x h)2 + k
(h, k) is the vertex
Axis of symmetry: x = the x-value of the vertex
All quadratic functions have a maximum o
Algebra 2
Topic: Solve Systems of Equations by Matrix
Questions you have
about this topic
Notes
Using a calculator
1. Use a MATRIX.
To use a MATRIX you need all of the variable on the left
side of the = sign and the #s on the right side of the =
sign
Th
Algebra 2
Topic: Systems of Inequalities - Graphing
Questions you have
about this topic
Notes
y <mx+ b
y mx+ b
When an equation is like either of these you will shade below
the line.
y >mx+ b
y mx+b
When an equation is like either of these you will shade
Practice: System Inequalities
Graph the system of inequalities. Shade the appropriate area.
1.
2.
y 4x 3
y 2 x 3
y 5x 3
y 2
3.
y x 3
y x 1
y 3
y x 1
5.
x y 2
2x y 1
6.
4x 3 y 9
x 3 y 6
4.
Multiple Choice
1. Which ordered pair is a solution of
Algebra 2
Topic: Solve Systems of Equations by Elimination
Questions you have
about this topic
Steps
1. Manipulate the equations so that the variables and constants are
lined up.
2. Multiply one equation so that something will cancel out.
3. Combine the v
Mixed mssgsemotions
Narrative Storytelling
What Plot Means: From the Writer of a Literary Analysis
By Dawn N. Riley
Highly creative and intuitive thinkers often find a thrill in completing an
analysis of written discourse, situations, or interpersonal tho
" DEPARTMENT OF THE ARMY
HEADQUARTERS, 3RD BATl'ALlON, 13TH INFANTRY REGIMENT
FORT JACKSON, SOUTH CAROLINA 29207
12 May 2016
Dear Parents, Friends, and Fariy Halters
YourlovedonehasalivedsddyaFatJaxsmandisassignedtothe3rd Battalion. 13th
Infantry Regime
1 of 2
My complaint against my Insurer, AMIG (American Modern Insurance Group) is:
(1) Fictitious, insulting, and incriminating April 18, 2016 claims denial documents,
allege that I displayed uncooperative behavior, resulting in the denial of my claim.
(2
Nombre _ Clase _
Fecha _
3. Complete each sentence with the correct expression from the box.
facturar el equipaje
hacer las maletas
toman un taxi
compra los boletos
el reclamo de equipaje
agente de viajes
van de vacaciones
pasar por seguridad
1.
Jos Anton
Pretest 4
1. (Learning Outcome 1) Write an essay using single-cause multiple-effect
pattern to describe the effects of inattention to historical precedent in popular
discourse about modern events.
Provide examples to support your writing (Points: 20)
2. (
Competency 3 questions
7) According to the Toulmin Method of logic, the proper place to include anecdotes
is within the grounds of an argument.
Anecdotal evidence can be used improperly if included at the beginning of an
investigation. rarely provides eno
Highly creative and intuitive thinkers often find a thrill in completing an analysis of
written discourse, a situation, or their interpersonal thoughts and feelings. Within
this critical thinking opportunity, their organizational; narrative, story telling