Answers
2
Slope-intercept =
+ 1; Standard 2 − 9 = −9
1.
9
7
2. Slope-intercept =
− 7; Standard 7 − 5 = 35
5
3. Slope-intercept = −12 + 21; Standard 12 + = 21
4
11
4. Slope-intercept =
+
; Standard 4 − 3 = −11
3
3
5. Slope-intercept = + 6; Standard − = −6
5
3
6. Slope-intercept =
−
; Standard 5 − 4 = 6
4
2
1
8
7. Slope-intercept = −
+
; Standard + 2 = 8
2
3
8. Slope-intercept: = −8 + 17; Standard 8 + = 17
9. Slope-intercept: = 3 − 11; Standard 3 − = 11
5
10. Slope-intercept: = −
+ 1; Standard 5 + 4 = 4
4
1
11. Slope-intercept: =
+ 3; Standard − 2 = 6
2
12. Slope-intercept: = 2 + 5; Standard 2 − = 5
13. Slope-intercept: = − 1; Standard − = 1
1
1
( + 2 ) ; Slope-intercept = −
14. Point-Slope: − 4 = −
+ 3; Standard: + 2 = 6
2
2
15. Point-Slope − 7 = 5( − 1); Slope-intercept: = 5 + 2; Standard: 5 − = −2
16. Point-Slope = −3( − 4); Slope-intercept: = −3 + 12; Standard: 3 + = 12
3
5
3
3
3
33
( − 2 ) ; Slope-intercept: = −
17. Point-slope − 2 = −
( −
) or −
= −
+
; Standard: 6 +
7
6
2
7
7
14
14 = 33
1
1
( − 8 ) ; Slope-intercept: =
18. Point-Slope + 2 =
− 6; Standard form − 2 = 12
2
2
4
4
11
19. Point-Slope + 3 =
( + 5); Slope-intercept: =
+
; Standard Form: 4 − 3 = −11
3
3
3
20. Point-Slope − 8 = −3; Slope-intercept: = −3 + 8; Standard: 3 + = 8