Function Notation and Evaluation
Algebra · Flashcards · Recall
ALGEBRA · FLASHCARDS
Card 1
of 21
0 got it
0 to review
Current
Got it
Still learning
Not seen
QUESTION
What is the domain of
f
(
x
)
=
x
−
5
f(x)=\sqrt{x-5}
f
(
x
)
=
x
−
5
in inequality form?
QUESTION
What is the domain of a function in words?
QUESTION
What does it mean if an input
x
x
x
is not in the domain of
f
f
f
?
Tap to flip before you grade
ANSWER
f
(
x
)
f(x)
f
(
x
)
is undefined for that input. The function cannot be evaluated at that input.
Swipe → got it · swipe ← still learning
Got it
Still learning
Flip Card
Previous card
Next card