Inverse Functions

Front

What is the inverse of the points (1,3)(2,4)(6,2)?

Back

(2,6)(3,1)(4,2)

Front

Find the inverse of the function: f(x)=2x-2

Back

f^-1(x)=1/2x+1

Front

Find the inverse of the function: f(x)=2x-2

Back

f^-1(x)=1/2x+1

Front

What does it mean to find the inverse of a function?

Back

the x's and y's are switched

Front

If the equation of f(x) goes through (1, 4) and (4, 6), what points does f^-1(x) go through?

Back

(4, 1) and (6, 4)

Front

When finding the inverse of a relation, 1st you replace f(x) with y, 2nd switch the x's and y's. What do you do next?

Back

solve for y

Front

Find the inverse of
f(x) = 1/4x - 7

Back

f^-1(x) = 4x + 28

Front

Given that f(x) = 3x + 5 and g(x) = 1/3x + 5, find f(g(x)). Are the two functions inverses of each other?

Back

x + 20 ; No, they are not inverses

Front

Back

All of the above

Front

Was the inverse function found correctly?

Back

no