Linear Equation Graphs (A)
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
Math-Drills.com
x
x
Linear Equation Graphs (A) Answers
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
1
2
-9
-9
-10
-10
Slope: − 16
Slope: − 54
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
4
5
6
7
8
9 10
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
3
5
6
1
Slope: 4
—
—
Math-Drills.com
2
x
x
Linear Equation Graphs (B)
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
Math-Drills.com
x
x
Linear Equation Graphs (B) Answers
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope: − 29
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
2
3
4
5
6
7
8
9 10
x
3
4
5
6
7
8
9 10
2
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
2
x
Slope: 8
—
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
1
Slope: − 92
8
5
—
—
Math-Drills.com
x
Linear Equation Graphs (C)
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
Math-Drills.com
x
x
Linear Equation Graphs (C) Answers
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
10
7
Slope:
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
2
3
4
5
6
7
8
9 10
3
4
5
6
7
8
9 10
x
Slope: −2
—
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
1
2
Slope: −1
Slope: 1
—
—
Math-Drills.com
x
Linear Equation Graphs (D)
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
Math-Drills.com
x
x
Linear Equation Graphs (D) Answers
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
3
4
5
6
7
8
9 10
x
Slope: − 79
1
4
Slope:
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope: − 47
Slope:
—
1
7
4
—
Math-Drills.com
2
x
Linear Equation Graphs (E)
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
Math-Drills.com
x
x
Linear Equation Graphs (E) Answers
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
5
4
Slope:
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
2
3
4
5
6
7
8
9 10
x
3
4
5
6
7
8
9 10
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
2
x
Slope: −1
—
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
1
2
Slope: − 52
2
3
—
—
Math-Drills.com
x
Linear Equation Graphs (F)
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
Math-Drills.com
x
x
Linear Equation Graphs (F) Answers
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
3
4
5
6
7
8
9 10
x
Slope: − 10
7
5
6
Slope:
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
1
2
Slope: − 51
Slope: 3
—
—
Math-Drills.com
x
Linear Equation Graphs (G)
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
Math-Drills.com
x
x
Linear Equation Graphs (G) Answers
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope: − 79
1
—
—
y
y
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
3
4
5
6
7
8
9 10
2
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope: − 53
Slope:
—
1
1
4
—
Math-Drills.com
x
4
9
Slope:
10
2
x
Linear Equation Graphs (H)
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
Math-Drills.com
x
x
Linear Equation Graphs (H) Answers
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
9
Slope: − 10
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
2
3
4
5
6
7
8
9 10
x
3
4
5
6
7
8
9 10
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
2
x
Slope: − 72
—
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
1
Slope: 7
—
—
Math-Drills.com
2
x
Linear Equation Graphs (I)
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
Math-Drills.com
x
x
Linear Equation Graphs (I) Answers
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
3
4
5
6
7
8
9 10
x
Slope: − 74
1
10
Slope:
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
1
2
Slope: − 74
Slope: 2
—
—
Math-Drills.com
x
Linear Equation Graphs (J)
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
Slope:
—
—
Math-Drills.com
x
x
Linear Equation Graphs (J) Answers
Name:
Date:
Determine the slope of each line from its graph.
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
1
2
-9
-9
-10
-10
Slope: − 12
Slope: − 75
—
—
y
y
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
1
2
3
4
5
6
7
8
9 10
x
4
5
6
7
8
9 10
3
4
5
6
7
8
9 10
1
0
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
Slope:
3
9
4
Slope:
—
1
3
5
—
Math-Drills.com
2
x
x