Identifying Rate Of Change (Equations) Worksheet Template With Answer Key Page 14
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20Answer Key
Identifying Rate of Change (Equations)
Name:
Identify the rate of change for each equation.
A n s w e r s
1) Y=5×X-(X-9)
2) Y=4×X+(X×-1)
4
X
Y
ROC
X
Y
ROC
1.
-1
5
4
-1
-3
3
3
0
9
4
0
0
3
2.
1
13
4
1
3
3
1
2
17
4
2
6
3
3.
3
4.
3) Y=3×X-(X×2)
4) Y=2×X+(X-3)
1
X
Y
ROC
X
Y
ROC
5.
-1
-1
1
-1
-6
3
5
0
0
1
0
-3
3
6.
1
1
1
1
0
3
1
2
2
1
2
3
3
7.
3
8.
5) Y=X+(7×-1)
6) Y=4×X+(X+9)
4
X
Y
ROC
X
Y
ROC
9.
-1
-8
1
-1
4
5
1
0
-7
1
0
9
5
10.
1
-6
1
1
14
5
2
-5
1
2
19
5
7) Y=-X
8) Y=2×X-(X×-1)
X Y ROC
X
Y
ROC
-1 +1
-1
-1
-3
3
0 -0
-1
0
0
3
1 -1
-1
1
3
3
2 -2
-1
2
6
3
9) Y=4×X
10) Y=X-(5×-1)
X Y ROC
X
Y
ROC
-1 -4
4
-1
4
1
0
0
4
0
5
1
1
4
4
1
6
1
2
8
4
2
7
1
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Math
7
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