2
As X approaches infinity it approaches close as you like to 0. so, sin(-1/2)
The "value" of the function at x = 2 is (x+2)/(x-2) so the answer is plus or minus infinity depending on whether x approaches 2 from >2 or <2, respectively.
-5
104
No
12 squared plus 18 squared is equal to 468.
25 squared plus 49 squared is equal to 3,026.
6 squared plus 9 squared is equal to 117.
it equals x1 it equals x1
it would be 1 fourth multiplied by quanity d squared plus 3d plus 9 (1/4)(d2 + 3d + 4)
1 squared plus 8 squared or 4 squared plus 7 squared
4