Verify Functions Are Inverses
Algebra · Flashcards · Recall
ALGEBRA · FLASHCARDS
Card 1
of 16
0 got it
0 to review
Current
Got it
Still learning
Not seen
QUESTION
What is the inverse relationship between domain and range for inverse functions?
QUESTION
What is the identity function used in inverse verification by composition?
QUESTION
What is the key simplification goal when checking
f
(
g
(
x
)
)
f(g(x))
f
(
g
(
x
))
to verify inverses?
Tap to flip before you grade
ANSWER
Simplify until the result is exactly
x
x
x
. The composition should reduce to the identity.
Swipe → got it · swipe ← still learning
Got it
Still learning
Flip Card
Previous card
Next card