Find the Inverse
Are they really inverses?
Fun Facts
Composition
Transformations
100
What is the inverse of (2x+3)/4
What is 2x-(3/2)
100
f(x) = (x-5)/10
h(x)=10x+5
What is Yes
100
What is the notation for inverse function?
What is 
100
Find f(g(x))
g(x)=2x+7 f(x)=4x
What is 8x+14
100
If we have a function f(x) and we want to the transform the function, f(x)- 2 will move the graph.......
What is down 2 units?
200
What is the inverse of 3x+1
What is (x-1)/3
200
f(x) =3(x-9)
g(x) =(1/3x) + 9
What is Yes
200
The graph of a function that passes through the point (-3,4). What point must lie on the graph of the function's inverse?
What is (4,-3)
200
Evaluate f(3)= (6x+3)/3
What is 7?
200
If we have a function f(x) and we want to transform the function, 2f(x) will move the graph.......
What is a vertical stretch by a factor of 2?
300
The inverse of g(x)=(8-5x)/4
What is (4x-8)/-5
300
No
300
In order to graph the inverse of a function, you must reflect the graph over this line.
What is y=x?
300
Simplify and evaluate composition of function g(f(x)) for
f(x)=-x+1, g(x)=2x-5
What is -2x-3
300
If we have a function f(x) and we want to transform the function, f(2x) will move the graph.......
What is horizontal squeeze by a factor of 2?
400
g(x) = 1/2(x-6)
What is 2x+6
400
g(x) = (8+9x)/2
f(x)=(5x-9)/2
What is No
400
When given the inputs and outputs of a function but not the actual function, I know the following information about my inverse function.
What is the input and output of my inverse function can be found by interchanging x & y of my original function.
400
Evaluate f(g(-3)) when
f(x) = x2-3 g(x) = 4x-5
What is 286?
400
We want to move the function f(x) over to the right 3 units. We do the following to the function. Write the answer using f(x).
What is f(x-3)?
500
f(x) =x2 +4
What is sq rt(x-4)
500
f(x) = 2x+2 g(x)=2x-2
No
500
The inverse operation of squaring a function.
What is square rooting?
500
Evaluate g(f(x)) when
and
f(x) = 3x + 4
What is (3x-2)/5
500
We want to move the function f(x) over to the left 2 units and down 4 units. We do the following to the function. Write the answer using f(x).
What is f(x+2)-4?