Bell Ringer (8 minutes). Goals for the Day: 1. Bell Ringer 2. Introduction of Standard Form Equation 3. Clearing Fractions of an Equation 4. Writing Standard.

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Presentation transcript:

Bell Ringer (8 minutes)

Goals for the Day: 1. Bell Ringer 2. Introduction of Standard Form Equation 3. Clearing Fractions of an Equation 4. Writing Standard Form Equations 5. Finding x and y intercepts 6. Graph given equation 7. Determine equation given graph 8. Convert to standard form 9. Classwork 10. ET #6

Standard Form Ax + By = C A can not be negative  must be positive If A is negative, how can we change the equation? A and B must be integers  no fractions How can we clear a linear equations of fractions?

Goals for the Day: 1. Bell Ringer 2. Introduction of Standard Form Equation 3. Clearing Fractions of an Equation 4. Writing Standard Form Equations 5. Finding x and y intercepts 6. Graph given equation 7. Determine equation given graph 8. Convert to standard form 9. Classwork 10. ET #6

Clearing Fractions

Goals for the Day: 1. Bell Ringer 2. Introduction of Standard Form Equation 3. Clearing Fractions of an Equation 4. Writing Standard Form Equations 5. Finding x and y intercepts 6. Graph given equation 7. Determine equation given graph 8. Convert to standard form 9. Classwork 10. ET #6

CODE YELLOW

CODE GREEN

Goals for the Day: 1. Bell Ringer 2. Introduction of Standard Form Equation 3. Clearing Fractions of an Equation 4. Writing Standard Form Equations 5. Finding x and y intercepts 6. Graph given equation 7. Determine equation given graph 8. Convert to standard form 9. Classwork 10. ET #6

CODE YELLOW Finding intercepts and graph. 2x + y = 18 Finding x-intercept (x, 0)  Set y = 0, solve for x. Finding y-intercept (0, y)  Set x = 0, solve for y.

CODE YELLOW Finding intercepts and graph. 4x - 6y = 11 Finding x-intercept (x, 0)  Set y = 0, solve for x. Finding y-intercept (0, y)  Set x = 0, solve for y.

CODE GREEN Finding intercepts and graph. 2x + 3y = 24 Finding x-intercept Finding y-intercept 4x - 6y = 48 Finding x-intercept Finding y-intercept

Goals for the Day: 1. Bell Ringer 2. Introduction of Standard Form Equation 3. Clearing Fractions of an Equation 4. Writing Standard Form Equations 5. Finding x and y intercepts 6. Graph given equation 7. Determine equation given graph 8. Convert to standard form 9. Classwork 10. ET #6

CODE YELLOW Write an equation for the graphs in standard form.

CODE GREEN Write an equation for the graphs in standard form.

Goals for the Day: 1. Bell Ringer 2. Introduction of Standard Form Equation 3. Clearing Fractions of an Equation 4. Writing Standard Form Equations 5. Finding x and y intercepts 6. Graph given equation 7. Determine equation given graph 8. Convert to standard form 9. Classwork 10. ET #6

CODE YELLOW

CODE GREEN

CODE YELLOW

CODE GREEN

Goals for the Day: 1. Bell Ringer 2. Introduction of Standard Form Equation 3. Clearing Fractions of an Equation 4. Writing Standard Form Equations 5. Finding x and y intercepts 6. Graph given equation 7. Determine equation given graph 8. Convert to standard form 9. Classwork 10. ET #6

CODE YELLOW Find the slope of the equation given.

CODE GREEN Find the slope of the equation given.

CLASS WORK – INDEPENDENT WORK Algebra Textbook: Pg #9 – 35 odds #51 – 59 odds (19 questions total)

Goals for the Day: 1. Bell Ringer 2. Introduction of Standard Form Equation 3. Clearing Fractions of an Equation 4. Writing Standard Form Equations 5. Finding x and y intercepts 6. Graph given equation 7. Determine equation given graph 8. Convert to standard form 9. Classwork 10. ET #6

3. Graph the following equation: 1. What is the slope of this equation? 2. What is y- coordinate of the y- intercept of the following equation?