Podcast
Questions and Answers
Dè na feartan a tha aig CamScanner?
Dè na feartan a tha aig CamScanner?
Ciamar a faodaidh CamScanner do ghriogan leaghach a thaghadh?
Ciamar a faodaidh CamScanner do ghriogan leaghach a thaghadh?
Dè a bhios CamScanner a' dèanamh airson sgeadachadh sgrìobhainnean?
Dè a bhios CamScanner a' dèanamh airson sgeadachadh sgrìobhainnean?
Cò a tha freagairteach airson a' phacadh ma dh 'fheumas tu an ceann-latha a dheasachadh?
Cò a tha freagairteach airson a' phacadh ma dh 'fheumas tu an ceann-latha a dheasachadh?
Signup and view all the answers
Cò mheud uair a ghabhas CamScanner feum air ceadachadh airson a chleachdadh?
Cò mheud uair a ghabhas CamScanner feum air ceadachadh airson a chleachdadh?
Signup and view all the answers
Study Notes
Coincide Functions
- Functions can be combined using addition, subtraction, multiplication, and division to create new functions.
- (f + g)(x) represents adding the outputs of functions f(x) and g(x).
- Domain of combined function: The intersection of the domains of f(x) and g(x)
- (f - g)(x) represents subtracting the outputs of functions f(x) and g(x).
- (fg)(x) represents multiplying the outputs of functions f(x) and g(x).
Composite Function
- Composition is another method of combining functions.
- (f°g)(x) represents applying g(x) to x, then applying f(x) to the result.
- Domain of composite function: The set of all x values in the domain of g(x) such that g(x) is in the domain of f(x).
- Order matters: (f°g)(x) is different from (g°f)(x).
Shifting Graphs of Functions
- Vertical shifts: Adding a constant (k) to f(x) shifts the graph up (if k > 0) or down (if k < 0) by |k| units. Vertical shifting changes the output values(y-coordinates)
- Horizontal shifts: Adding a constant (h) to x shifts the graph left (if h > 0) or right (if h < 0) by |h| units. Horizontal shifting changes the input values(x-coordinates)
Scaling Graphs of Functions
- Vertical scaling: Stretching (if c > 1) or compressing (if 0 < c < 1) the graph of f(x) vertically by a factor of c. (c is the scaling factor). Multiplying f(x) by a constant affects the output(y) values.
- Horizontal scaling: Stretching (if 0 < c < 1) or compressing (if c > 1) the graph of f(x) horizontally by a factor of 1/c. Involves multiplying the input (x) values by a constant.
- Reflections: Multiplying f(x) by -1 reflects the graph across the x-axis. Multiplying x by -1 reflects the graph across the y-axis.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Related Documents
Description
An quiz seo a' dbhualadh air freagairtean còmhla, freagairtean freumha agus gluasad grafaighean. Ceistean mu dheidhinn dèiligeadh dhaoine a' faighinn freagairtean eadar-dhealaichte. Feuch ris na freagairtean freagairtean a dh' fhaodadh a bhith na thoir an aire dhuibh!
