Recognize Constant Rate Changes
Algebra · Flashcards · Application
ALGEBRA · FLASHCARDS
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QUESTION
Identify the constant rate if a taxi charges $3 plus $2 per mile.
QUESTION
Find the constant rate if
y
y
y
changes from
30
30
30
to
18
18
18
while
x
x
x
changes from
2
2
2
to
8
8
8
.
QUESTION
Find the unit rate if
y
=
−
12
y=-12
y
=
−
12
when
x
=
3
x=3
x
=
3
.
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ANSWER
−
4
-4
−
4
. Dividing change:
−
12
3
=
−
4
\frac{-12}{3} = -4
3
−
12
=
−
4
units per unit.
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