Interpreting/Sketching Key Features of Functions
Algebra · Flashcards · Recall
ALGEBRA · FLASHCARDS
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QUESTION
What does it mean for a function to be odd?
QUESTION
What is the vertex of a parabola written as
y
=
a
(
x
−
h
)
2
+
k
y=a(x-h)^2+k
y
=
a
(
x
−
h
)
2
+
k
?
QUESTION
What does it mean for a function to be increasing on an interval?
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ANSWER
As
x
x
x
increases,
f
(
x
)
f(x)
f
(
x
)
increases on that interval. The graph slopes upward from left to right.
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