Find the Inverse
Are they really inverses?
Fun Facts
Random
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
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
Simplify (6x+3)/3
What is 2x
300
The inverse of g(x)=(8-5x)/4
What is (4x-8)/5
300
No
300
A function and its inverse must always interest?
What is false
They can be parallel
300
Ms Miaoulis is alumni of what University?
What is Tufts University (and BU for grad school)
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 domain and range of a function but not the actual function, what information do I know about my inverse function?
What is the domain and range of my inverse function by interchanging x & y
400
Solve
(5x) (4x3)
What is 20x4
500
f(x) =x2 +4
What is sq rt(x-4)
500
f(x) = 2x+2 g(x)=2x-2
No
500
The domain of a function cannot equal the domain of it's inverse
What is false
500
The perimeter of a parallelogram is 72 inches, and 1 side measures 12 inches. What are the lengths, in inches, of the other 3 sides?
What is 12,24,24