Bellwork reviewed graphing a Quadratic Function in Factored Form and solving a Quadratic Equation by factoring or using square roots.
The remainder of the period we discussed Sec 5-8, The Quadratic Formula.
Hwk #21 is due on Monday, November 30
Sec 5-8
Pages 293-294
Problems 8, 9, 21-24, 31-33, 57-59
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson:
Alg 2 Bellwork with answers 11-24-15
Bellwork reviewed how to solve quadratic equations by factoring and/or using square roots.
Hwk #20 is due today.
The remainder of the period we discussed three forms of a quadratic function:
and a third one: Intercept or Factored Form: y = (x-m)(x-n)
Students should be able use each of the above form in order to find the equation for the Line of Symmetry, the coordinates of the vertex, the y-intercept, and be able to graph using 5 points.
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson:
Bellwork reviewed solving an equation with x^2 and simplifying radicals.
Classwork sheet from yesterday is due today.
The remainder of the period we discussed Sec 5-5, solving quadratic equations using Factoring and using Square Roots.
Hwk #20 is due on Monday:
Sec 5-5
Pages 270-271
Problems 2, 3, 5-7, 10, 11, 13, 14, 35, 51, 52
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson:
No bellwork today.
Students took a quiz over Sections 5-1 to 5-4.
After the quiz students were given a Classwork Sheet to work on. This sheet is due tomorrow.
Click on the link below for a copy of this Classwork Sheet:
Bellwork reviewed for tomorrow’s quiz.
The bellwork took most of the period. The remainder of the period we continued reviewing other problems that will appear on the quiz.
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson:
Bellwork reviewed modeling a situation with a quadratic equation and solving as well as factoring polynomials.
Homework #19 is due today.
The remainder of the period we finished our discussion on Sec 5-4.
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson:
Bellwork reviewed writing the equation of a quadratic from the graph and factoring polynomials.
Hwk #18 is due today.
The remainder of the period we discussed different techniques that are used to factor polynomials and some of the common “tricks” that students can use to speed up the factoring process.
Hwk #19 is due tomorrow. Sec 5-4
Pages 263-264
Problems 11, 16, 20, 21, 31, 33, 40, 44, 45, 53, 58
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson:
Alg 2 Bellwork with answers 11-16-15
Students were given the review for next week’s quiz over Sections 5-1 to 5-4. The exact date of the quiz is still to be determined.
Click on the link below for a copy of the review:
Bellwork reviewed writing the equation for the graph of a quadratic function and using a quadratic function to minimize a situation.
The remainder of the period we finished discussing sec 5-3 and began Sec 5-4.
Hwk #18 is due on Monday. Sec 5-3
Practice Sheet.
Click on the links below for a copy of today’s bellwork with answers, a copy of Hwk #18, and notes/examples from today’s lesson:
Bellwork reviewed graphing quadratic functions that are given both in Standard Form and in Vertex Form.
Hwk #17 is due today.
The remainder of the period we continued our discussion on Sec 5-3 by writing equation of quadratics when given the graph.
Hwk #18 is due on Monday. Sec 5-3
Practice Sheet provided to students.
Click on the links below for a copy of today’s bellwork with answers, a copy of Hwk #18, and notes/examples from today’s lesson:
Alg 2 Bellwork with answers 11-12-15
Alg 2 Hwk #18
Notes 11-12-15