HP HP-11C

168 Section 10: Applications Programs
Keystrokes Display
10 [ENTER]45.8
12 60.1
-47.02 a
41.39 b
0.98 ré
8 39.06 y
14.5 63.67 y
Example 3:
(Power, Code = 3)
x | 13| 26 | a4 | 54 | 71
Solution:
a=3.49,b=0.50
y = 3.49 x0-50
r2=0.97
Keystrokes Display
3(A] 3.00
1.3 (ENTER]3.74 [R/S]
2.6 (ENTER]6.15
4 [ENTER]7.21
5.4 [ENTER]8.03 (R/S]
7.1 [ENTER]8.84 (R/S]
(8] 3.49
(R/S] 0.50
R/S 0.97 r2
o
R