Download presentation

Presentation is loading. Please wait.

Published byGregory Coburn Modified over 2 years ago

1
Algebra I B. MacDonald

2
Standard form ax 2 + bx + c a, b, c are real numbers

3
1. Write expression in standard form 2. Make a table to find factors of ac whose sum is b Factors ac Sum b 3.List all factors of ac, then add the factors and write the sum in 2 nd column. 4.Keep listing factors of ac until you get a sum of b 5.Circles the factors whose sum was b 6.Write out ax 2 + (factor)x + (factor)x + c 7.Use grouping method to finish factoring 8.Check your answer.

4
To solve by factoring the quadratic must be set equal to zero. You’ll use the Zero Product Property to solve. Zero Product Property states ◦ Ab = 0, then a = 0 or b = 0. ◦ Our question will look something like: ◦ (x + 3)(x – 7) = 0 ◦ So (x + 3) = 0 OR (x – 7) = 0, then we’ll have to solve for two different x answers.

Similar presentations

Presentation is loading. Please wait....

OK

Solving Quadratic Formula using the discriminant.

Solving Quadratic Formula using the discriminant.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on sea level rise in india Ppt on road accidents in india Ppt on statistics in maths cheating Ppt on natural resources for class 5 Ppt on bmc remedy service Ppt on you can win Appt online Ppt on holographic technology games Ppt on programmable logic array buy Ppt on you can win pdf