Functions And Graphs Flashcards
(10 cards)
1
Q
Graphs Of Y=F(x) and y=f^-1(x) are Reflections In what?
A
In the Line y=x
2
Q
Domain Of f(X) Is the Range Of what?
A
f^-1(x) and vice versa
3
Q
How Do you Sketch y=|f(x)|
A
sketch y=f(x) and reflect the parts below the x axis above
4
Q
How do you Sketch y=f(|x|)
A
Sketch Y=f(x) And reflect right of the function in y axis
5
Q
What Is f(x+a)
A
Horizontal translation of -a
6
Q
What is F(x)+a
A
Vertical translation of +a
7
Q
What is f(ax)
A
horizontal stretch of scale factor 1/a
8
Q
what is af(x)
A
vertical stretch of scale factor a
9
Q
what is f(-x)
A
reflects f(x) in y axis
10
Q
What is -f(x)
A
reflects f(x) in the x axis
