Identifying Rate Of Change (Equations) Worksheet Template With Answer Key Page 19

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Identifying Rate of Change (Equations)
Name:
Identify the rate of change for each equation.
A n s w e r s
1) Y=2×X-(X×-1)
2) Y=3×X+(X×-1)
3
X
Y
ROC
X
Y
ROC
1.
-1
-3
3
-1
-2
2
2
0
0
3
0
0
2
2.
1
3
3
1
2
2
2
6
3
2
4
2
4
3.
1
4.
3) Y=9×X-(X×5)
4) Y=X+2
6
X
Y
ROC
X Y ROC
5.
-1
-4
4
-1 1
1
0
0
4
0
2
1
1
6.
1
4
4
1
3
1
2
8
4
2
4
1
1
7.
9
8.
5) Y=3×X×2
6) Y=X+(9×-1)
8
X
Y
ROC
X
Y
ROC
9.
-1
-6
6
-1
-10
1
0
0
6
0
-9
1
9
10.
1
6
6
1
-8
1
2
12
6
2
-7
1
7) Y=X-(9×-1)
8) Y=X×9
X
Y
ROC
X Y ROC
-1
8
1
-1 -9
9
0
9
1
0
0
9
1
10
1
1
9
9
2
11
1
2 18
9
9) Y=9×X-(X+4)
10) Y=9×X+8
X
Y
ROC
X
Y
ROC
-1
-12
8
-1
-1
9
0
-4
8
0
8
9
1
4
8
1
17
9
2
12
8
2
26
9
1-10 90 80 70 60 50 40 30 20 10 0
Math
10

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