7.) Y 2 x 1 5
w ay
H
2-
1
+
7
+
2 3
1
- 1
1
-6
-5 -4 -3 2
4
-3
-S

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

Which of the following graphs could represent a cubic function?