100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.6 TrustPilot
logo-home
Summary

Funktionen Zusammenfassung Mathe

Rating
-
Sold
-
Pages
7
Uploaded on
23-11-2022
Written in
2022/2023

Alles, was du auf Abiturniveau über Funktionen wissen musst - schön gestaltet und verständlich zusammengefasst

Institution
Course

Content preview

Funktionen
1.0 Polynomfunktionen/Ganzrationale Funktionen

Allgemeine Form:

1. Arten
Konstante Funktion (waagrechter Strich): y = b Parallele zu y-Achse: y = b; Parallele zu x-Achse: x =a
1. Grades y = m * x + b
(lineare
Gerade):
SONDERFÄLLE.
-Gleichung Ursprungsgerade: y = mx
-Gleichung Winkelhalbierenden:
1. Winkelhalbierende: y = x
2. Winkelhalbierende: y = -x
- Parallele Gerade: mg = mf
1
-Senkrechte Gerade: mg =
mf

2. Grades y = a x2 + bx + c oder y = a(x-b)2 + c (= Scheitelform → S(b/c))
(Parabel):
- Gleichung Normalparabel: y = x2
- Gleichung an der x-Achse
gespiegelte Normalparabel: y = -x2

- Eine zur y-Achse symmetrische Funktion wäre: y= ax2 + c
- Die quadratische Funktion f erfüllt die Bedingung der Achsensymmetrie: f(x) = f(-x)

3. Grades y = a x3 + bx2 +cx +d
(s-förmig):
Das Vorzeichen des Koeffizienten a vor x3 entscheidet über den Globalverlauf:
➔ Wenn a>0: → Wenn a<0 :
vom 3. In den 1. Quadranten vom 2. In den 4. Quadranten




4. Grades y = ax4 + bx³ +cx² +dx + e oder y = a(x-b)4 + c (= Scheitelform → S(b/c))
(w-
Das Vorzeichen des Koeffizienten a vor x4 entscheidet über den Globalverlauf:
förmig):
➔ Wenn a>0 ist Schaubild nach oben geöffnet Wenn a<0 ist Schaubild nach unten geöffnet

Written for

Institution
Secondary school
Study
Gymnasium
Course
School year
3

Document information

Uploaded on
November 23, 2022
Number of pages
7
Written in
2022/2023
Type
SUMMARY

Subjects

$4.12
Get access to the full document:

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached

Get to know the seller
Seller avatar
learnforyou
5.0
(1)

Get to know the seller

Seller avatar
learnforyou
Follow You need to be logged in order to follow users or courses
Sold
5
Member since
3 year
Number of followers
2
Documents
9
Last sold
2 months ago

5.0

1 reviews

5
1
4
0
3
0
2
0
1
0

Trending documents

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions