1 Standards 2, 5, 2 SLOPE INTERCEPT FORM AND POINT-SLOPE FORM PROBLEM 1 PROBLEM 3 PROBLEM 4 PROBLEM 2 PROBLEM 12 SOLVING SYSTEMS OF TWO VARIABLES LINEAR EQUATIONS BY GRAPHING, ELIMINATION AND SUBSTITUTION. PROBLEM 13 PROBLEM 15 PROBLEM 16 PROBLEM 14 END SHOW PRESENTATION CREATED BY SIMON PEREZ. All rights re served PROBLEM 5 PROBLEM 6 PROBLEM 7 PROBLEM 8 PROBLEM 9 PROBLEM 10 PROBLEM 11 SPECIAL FUNCTIONS
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1 Standards 2, 5, 25 SLOPE INTERCEPT FORM AND POINT-SLOPE FORM PROBLEM 1 PROBLEM 3 PROBLEM 4 PROBLEM 2 PROBLEM 12 SOLVING SYSTEMS OF TWO VARIABLES LINEAR.
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1
Standards 2, 5, 25
SLOPE INTERCEPT FORM AND POINT-SLOPE FORM
PROBLEM 1
PROBLEM 3 PROBLEM 4
PROBLEM 2
PROBLEM 12
SOLVING SYSTEMS OF TWO VARIABLES LINEAR EQUATIONS
BY GRAPHING, ELIMINATION AND SUBSTITUTION.
PROBLEM 13
PROBLEM 15 PROBLEM 16
PROBLEM 14
END SHOWPRESENTATION CREATED BY SIMON PEREZ. All rights reserved
Students solve systems of linear equations and inequalities (in two or three variables) by substitution, with graphs, or with matrices.
Estándar 2:
Los estudiantes resuelven sistemas de ecuaciones lineares y desigualdades (en 2 o tres variables) por substitución, con gráficas o con matrices.
Standard 5:
Students demonstrate knowledge of how real and complex numbers are related both arithmetically and graphically. In particular, they can plot complex numbers as points in the plane.
Estándar 5:
Los estudiantes demuestran conocimiento de como los números reales y complejos se relacionan tanto aritméticamente como gráficamente. En particular, ellos grafican números como puntos en el plano.
Standard 25:
Students use properties from number systems to justify steps in combining and simplifying functions.
Estándar 25:
Los estudiantes usan propiedades de sistemas numéricos para justificar pasos en combinar y simplificar funciones.
ALGEBRA II STANDARDS THIS LESSON AIMS:
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
SPECIAL FUNCTIONS
GREATEST INTEGER FUNCTION:
f(x)=[x] Step function were [x] means the greatest integer not greater than x.
.5-.5 1-1 1.5-1.5 2-2 2.5-2.5 3-3 3.5-3.5
1
-1
2
-2
3
-3
4
-4
5
-5
x
y
2
1
1
1
1
1
1
1
1
1
1
Means:
y
2
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1
x
22
Standard 5
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
SPECIAL FUNCTIONS
GREATEST INTEGER FUNCTION:
f(x)=[x] Step function were [x] means the greatest integer not greater than x.
.5-.5 1-1 1.5-1.5 2-2 2.5-2.5 3-3 3.5-3.5
1
-1
2
-2
3
-3
4
-4
5
-5
x
y
3
2
2
2
2
2
2
2
2
2
2
Means:
y
3
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2
x
23
Standard 2
Graph the following system of equations, find the solution if it exist, and state if it is consistent and independent, consistent and dependent or inconsistent:
6x –2y = 02x – 2y = -4
6x – 2y = 0
-6x -6x
-2y = -6x-2 -2
y = 3x
2x – 2y = -4
-2x -2x
-2y = -2x -4-2 - 2
y = x + 2 2
4 2
y = x + 2
y- intercept = (0,2)
m 11+
+=
m 31+
+=
y- intercept = (0,0)
The system is consistent and independent, with a unique solution at (1,3)
21 3-1-2-3
1
2
3
-1
-2
-3
4 5-4-5
4
-4
5
x
y
+11+
3+
+1
Solution(1,3)
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved