NAME DATE PERIOD 8-6 Skills Practice

NAME

8-6 Skills Practice

Slope

Find the slope of each line.

1.

y

2.

(4, 3)

(0, 2)

O

x

DATE

y

O (0, -3)

(2, 1) x

PERIOD

3.

y

(1, 4)

O

x

(0, -1)

Copyright ? Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.

4.

y

5.

(0, 1)

O

x

(1, -3)

y

6.

(0, 3)

(4, 1)

O x

y (1, 4)

O

x

(0, -2)

Find the slope of the line that passes through each pair of points.

7. A(1, - 5), B(6, - 7)

8. C(7, - 3), D(8, 1)

9. E(7, 2), F(12, 6)

10. G(8, - 3), H(11, - 2)

11. J(5, - 9), K(0, - 12)

12. L(- 4, 6), M(5, 3)

13. P(2, - 2), Q(7, - 1)

14. R(- 5, - 2), S(- 5, 3)

15. T(5, - 6), U(8, - 12)

16. P(10, - 2), Q(3, - 1)

17. R(6, - 5), S(7, 3)

18. T(1, 8), U(7, 8)

19. CAMPING A family camping in a national forest builds a temporary shelter with a tarp and a 4-foot pole. The bottom of the pole is even with the ground, and one corner is staked 5 feet from the bottom of the pole. What is the slope of the tarp from that corner to the top of the pole?

20. ART A rectangular painting on a gallery wall measures 7 meters high and 4 meters wide. What is the slope from the upper left corner to the lower right corner?

Chapter 8

38

Glencoe Pre-Algebra

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