Comparing Functions Represented in Different Ways
Algebra · Flashcards · Recall
ALGEBRA · FLASHCARDS
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QUESTION
What is the range of
f
(
x
)
=
a
(
x
−
h
)
2
+
k
f(x)=a(x-h)^2+k
f
(
x
)
=
a
(
x
−
h
)
2
+
k
when
a
>
0
a>0
a
>
0
?
QUESTION
In a table, how do you identify a constant rate of change?
QUESTION
Which property is found by evaluating
f
(
0
)
f(0)
f
(
0
)
for any function
f
f
f
?
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ANSWER
The
y
y
y
-intercept. Substituting zero for x gives the y-coordinate where graph crosses y-axis.
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