
FORMULA GENERAL
Presentation
•
Mathematics
•
9th Grade
•
Hard

Gilberto Lara
Used 21+ times
FREE Resource
4 Slides • 2 Questions
1
FORMULA GENERAL
Bienvenidos a la clase muchachos
2
Que es la formula general?
Es una formula grande que se presentan grandes casos y de ahi, se derivan otras formulas. De ahi el nombre de formula general. Se emplea para resolver ecuaciones cuadraticas.
3
Estructura de la ecuacion
ax2+bx+c=0
4
Como resolver problemas usando la formula general
Hay que recordar la estructura de la ecuacion cuadratica y extraer los datos. Por ejemplo:
Por lo tanto:
2(6)−(−3)±(−3)2−4(6)(−5) = 123±9+120 = 123±129 = 123±11.35 x1= 123+11.35=1.95 x2= 123−11.35=−0.69
5
Multiple Select
Resuelve con la formula general la ecuacion 3x2+6x−5=0
-2.33
0.631
-2.631
0.333
6
Multiple Select
Resuelve la siguiente ecuacion: −9x2+4x+3=0
-0.396
2.33
-0.987
0.84
FORMULA GENERAL
Bienvenidos a la clase muchachos
Show answer
Auto Play
Slide 1 / 6
SLIDE
Similar Resources on Wayground
7 questions
Relações métricas
Presentation
•
9th Grade
6 questions
U6.Negative Monomials Notes
Presentation
•
9th Grade
9 questions
Introduction to Linear Functions
Presentation
•
9th Grade
6 questions
9ºA - Sully - Aula 58
Presentation
•
9th Grade
6 questions
Adding and Subtracting Radicals
Presentation
•
9th Grade
7 questions
Symmetry
Presentation
•
9th - 10th Grade
6 questions
math addition
Presentation
•
KG
6 questions
Solve by Factoring Lesson 8A
Presentation
•
9th Grade
Popular Resources on Wayground
20 questions
STAAR Review Quiz #3
Quiz
•
8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
6 questions
Marshmallow Farm Quiz
Quiz
•
2nd - 5th Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
20 questions
Inferences
Quiz
•
4th Grade
19 questions
Classifying Quadrilaterals
Quiz
•
3rd Grade
12 questions
What makes Nebraska's government unique?
Quiz
•
4th - 5th Grade
Discover more resources for Mathematics
7 questions
Warm Up 04.01.2026
Quiz
•
9th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
20 questions
Linear Functions Review
Quiz
•
9th Grade
10 questions
Pythagorean Theorem and its Converse
Quiz
•
7th - 9th Grade
20 questions
Box and Whisker Plots
Quiz
•
9th Grade
16 questions
Circles - Equations, Central & Inscribed Angles
Quiz
•
9th - 12th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
10 questions
Calculating Surface Area of a Triangular Prism
Interactive video
•
6th - 10th Grade