IMC oIs: Solve each quadratic equation using the quadratic formula. (We did not go over this section yet but try them UNIT 3: ( (1ano SOLVING QUADRATIC EQUATIONS USING THE QUADRATIC FORMULA Directic grade c -b ±Vb² – 4ac | Direc = X 2a Steps: 1.) 1. Get all terms on one side and set equal to 0 2. Plug in the a, b and c into the equation 3. Simplify the radical (if negative > use the "I" 3. 13.) x2 - 4x - 8 = 0 14.) 9x2 - 11 = 6x 15.) 8x2 + 6x = -5 4) a = 1 b = -4 8- = ) Directions: Solve each quadratic equation by any method of your choice. 22.) 3x2 -5x = 12 23.) x2 + 3x = 0 24.) y² + 2y + 1 = 0 %3D 25.) 9y? + 6y – 8 = 0 26.) 6y² – 13y + 6 = 0 27.) x2 – 12x + 23 = 0

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
icon
Related questions
Question
IMC
oIs: Solve each quadratic equation using the quadratic formula. (We did not go over this section yet but try them
UNIT 3: (
(1ano
SOLVING QUADRATIC EQUATIONS USING THE QUADRATIC FORMULA
Directic
grade c
-b ±Vb² – 4ac
|
Direc
= X
2a
Steps:
1.)
1. Get all terms on one side and set equal to 0
2. Plug in the a, b and c into the equation
3. Simplify the radical (if negative > use the "I"
3.
13.) x2 - 4x - 8 = 0
14.) 9x2 - 11 = 6x
15.) 8x2 + 6x = -5
4)
a = 1
b = -4
8- = )
Directions: Solve each quadratic equation by any method of your choice.
22.) 3x2 -5x = 12
23.) x2 + 3x = 0
24.) y² + 2y + 1 = 0
%3D
25.) 9y? + 6y – 8 = 0
26.) 6y² – 13y + 6 = 0
27.) x2 – 12x + 23 = 0
Transcribed Image Text:IMC oIs: Solve each quadratic equation using the quadratic formula. (We did not go over this section yet but try them UNIT 3: ( (1ano SOLVING QUADRATIC EQUATIONS USING THE QUADRATIC FORMULA Directic grade c -b ±Vb² – 4ac | Direc = X 2a Steps: 1.) 1. Get all terms on one side and set equal to 0 2. Plug in the a, b and c into the equation 3. Simplify the radical (if negative > use the "I" 3. 13.) x2 - 4x - 8 = 0 14.) 9x2 - 11 = 6x 15.) 8x2 + 6x = -5 4) a = 1 b = -4 8- = ) Directions: Solve each quadratic equation by any method of your choice. 22.) 3x2 -5x = 12 23.) x2 + 3x = 0 24.) y² + 2y + 1 = 0 %3D 25.) 9y? + 6y – 8 = 0 26.) 6y² – 13y + 6 = 0 27.) x2 – 12x + 23 = 0
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON
Contemporary Abstract Algebra
Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Algebra And Trigonometry (11th Edition)
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:
9780135163078
Author:
Michael Sullivan
Publisher:
PEARSON
Introduction to Linear Algebra, Fifth Edition
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:
9780980232776
Author:
Gilbert Strang
Publisher:
Wellesley-Cambridge Press
College Algebra (Collegiate Math)
College Algebra (Collegiate Math)
Algebra
ISBN:
9780077836344
Author:
Julie Miller, Donna Gerken
Publisher:
McGraw-Hill Education