5.1.3 Rate of Change and Slope − Worksheet (continued)
Example 4:
Find the slope of each line.
5.
6.
y
y
6
(–1, 4)
4
(–2, 5)
(4, 5)
4
2
x
2
0
–4 –2
2
4
x
–2
0
–4
–2
2
4
(–1, –3)
–2
–4
Example 5:
Tell whether the slope of each line is positive, negative, zero, or undefined.
7.
8.
9.
10.
251
Made with FlippingBook Digital Publishing Software