Class Greeting.

Slides:



Advertisements
Similar presentations
Warm-Up Factor the following expressions by pulling out things that each term has in common: 4x3 + 8x2 + 12xz 9x2y3 + 3xy2 + 27xy4.
Advertisements

7-4 Factoring ax2 + bx + c Warm Up Lesson Presentation Lesson Quiz
Objective Factor quadratic trinomials of the form x2 + bx + c.
Lesson 9.3 Factoring Trinomials: x² + bx + c
Factoring Trinomials of the Type ax2 + bx + c
Warm Up Find each product. 1. (x – 2)(2x + 7) 2. (3y + 4)(2y + 9)
Perfect Square Trinomials. Form for Perfect Square Trinomials: a 2 + 2ab + b 2 OR a 2 – 2ab + b 2.
Review: 6-2c Mini-Quiz 1. Factor 4x 2 – 32x Factor 3. Factor 9x x – Factor 3a a a 3x 2 + 5x + 6.
Class Greeting. Chapter 8 Systems of Linear Equations and Inequalities Lesson 8-1a Solving Systems Equations by Graphing 1.Determine if a system of equations.
Preview Warm Up California Standards Lesson Presentation.
A manufacturer has a setup cost of $2000 for the production of a new football. The cost of labor and materials for producing each unit is $15. (a) Write.
Lesson 5-11 Using Several Methods of Factoring
Example 1A Solve the equation. Check your answer. (x – 7)(x + 2) = 0
Lesson 5.2 Perimeter / area. Obj: to calculate Perimeter + area on a coordinate plane Rectangle P = 2L + 2W A = L x W Square P = 4 x S A = S 2.
FFF FFF i v e o r m s o f a c t o r i n g 1.Greatest Common Factor (GCF) Ex 1 10x 2 y 3 z - 8x 4 y 2 2x 2 y 2 (5yz - 4x 2 ) Ex 2 15a 2 b 5 + 5ab 2 -
Factor. 1)2x²y – 16xy + 4x 3 y 5 z 2)x² – 16 3)49 – 4y 2 4)a
Factoring Factoring in the format ax2+bx+c Problem 1 X 2 + 7x + 10.
Write an expression which represents the perimeter of the rectangle?
World 1-9 Completing the Square.
Factoring Quadratic Expressions ax2 + bx + c
F i v e o r m s o f a c t o r i n g For Forms 1 - 3, do the examples on your paper then use the PowerPoint to check your answers Do not do Form 4.
Jeopardy Perfect Cubes Factor then Solve Trinomials Binomials Misc.
Factoring Trinomials of the form
Factoring ax2 + bx + c Warm Up Lesson Presentation Lesson Quiz
Lesson 7.6 EQ: How do you factor a polynomial when leading coefficient is not 1? Topic/Objective: To factor trinomials in the form ax2 +bx + c   Factor.
Factoring trinomials ax² + bx +c a = 1
Factoring Pattern for ax2 + bx + c
Class Greeting.
Class Greeting.
Class Greeting.
Class Greeting.
Class Greeting.
7-4 Factoring ax2 + bx + c Warm Up Lesson Presentation Lesson Quiz
Answers to Unit 1, Lesson 1 Exercises
Review: 6.5b Mini-Quiz 1. Solve: 9x2 – 100 = 0.
Review: 8.2b Mini-Quiz Find an equation of the line with slope m = 1 and passing through the intersection of the lines x + 7y = 6 and -3x + y = 4.
Class Greeting.
Review: 8.1a Mini-Quiz Graph the systems of equations. Then determine whether each system has no solution, one solution, or infinitely many solutions.
Review: 6.4e Mini-Quiz 1. Factor 5x2 – Factor x4 – 25x2
Class Greeting.
Class Greeting.
Class Greeting.
Class Greeting.
Review: 10.1a Mini-Quiz 1. Solve 5y = 125y2
Review: 8.3a Mini-Quiz Use elimination to solve the system of equations. 4 x + 3y = x + 3y = 0 Use elimination to solve the system of equations.
Review: 8.1b Mini-Quiz Break-Even Analysis
Review: 9.4c Mini-Quiz Find the distance between (1, 2) and (-3, 0).
Review: 8.5b Mini-Quiz A person plans to invest up to $10,000 in two different interest-bearing accounts, account X and account Y. Account Y is to contain.
Class Greeting.
Distribute and combine like terms
Class Greeting.
Class Greeting.
Review: 9.3a Mini-Quiz Simplify . Simplify.
Review: 10.2b Mini-Quiz The revenue R (in dollars) from selling x units of an infant stroller is modeled by
Review: 6.5c Mini-Quiz 1. Solve: 4x2 – 40 = –27x.
Review: 10.1b Mini-Quiz Five hundred dollars ($500) is deposited in an account. At the end of 2 years, the balance in the account is $605. The interest.
Review: 8.2a Mini-Quiz 1. Use substitution to solve the system of equations. 2. Use substitution to solve the system of equations. 3. Use substitution.
Review: 6.4c Mini-Quiz 1. Determine whether is a perfect square trinomial. If so, factor it. 2. Determine whether is a perfect square trinomial. If.
Class Greeting.
Review: 9.3c Mini-Quiz Simplify 108 − Simplify.
Review: 6.5d Mini-Quiz 1. Solve: 9x2 + 12x + 4 = 0.
8.2 Mini-Quiz Review: 6.5a Mini-Quiz Solve Solve.
Class Greeting.
Class Greeting.
Review: 10.7a Mini-Quiz Make a table. Make a graph. Make a mapping.
Review: 6.4d Mini-Quiz 1. Factor x3 – 8 2. Factor x3 + 64
Review: 6.4a Mini-Quiz 1. Factor Factor x2 4. Factor 16
Class Greeting.
F i v e o r m s o f a c t o r i n g.
Warm Up Find each product. 1. (x – 2)(2x + 7) 2. (3y + 4)(2y + 9)
Presentation transcript:

Class Greeting

ax2 + bx + c by using the Distributive Property Chapter 6 – Factoring Lesson 6-2c Factoring Trinomials ax2 + bx + c by using the Distributive Property

Objective: The student will discover how to factor trinomials in the form ax2+bx+c by using the Distributive Property.

Distributive Property Factor Distributive Property 4(x + )(x + ) Answer: 4(x + 4)(x + 2) Example 4-2a

Factor Answer: Example 4-2b

Lesson Summary: Objective: The student will discover how to factor trinomials in the form ax2+bx+c by using the Distributive Property.

Preview of the next Lesson: Objective: The student will discover how to factor trinomials in the form ax2+bx+c.

Kahoot!

Stand Up Please

Review: 6-2b Mini-Quiz 1. Factor x2 – 7xz – 18z2 2. Factor x2 – 5xy + 6y2 3. Factor x2 + 8xy + 15y2 4. Factor a2 + 2ab – 15b2