Answer:
?
(2scos(pi/6) +2i sin(pi/2))^n =-64...n=?
Step-by-step explanation:
Answer:
11/23
Step-by-step explanation:
1)
4. ABCDCBA
5. ABCDEDCBA
6. ABCDEFEDCBA
2) 1, 3, 5, 7, 9, 11
3) 19
Answer:
-1/3
equation: 5x+13=-x+11
Step-by-step explanation:
1) combine like terms
5x+13=-x+11
5x+x=-13+11
6x=-2
x=-2/6
x=-1/3
For this case, what we must do is find a point that meets both inequalities.
- <em>y> -2
</em>
- <em>x + y <4
</em>
We have then:
For (0,4):
First inequation:
4> -2 (correct)
Second inequality:
0 + 4 <4 (incorrect)
For (1,4):
First inequation:
4> -2 (correct)
Second inequality:
1 + 4 <4 (incorrect)
For (-3,5):
First inequation:
5> -2 (correct)
Second inequality:
-3 + 5 <4 (correct)
Point (-3,5) is system solution
For (-2,-3):
First inequation:
-3> -2 (incorrect)
Answer:
Point (-3.5) is system solution
