A net of a triangular prism looks like this
So, x > 7 - 2; x >5 or
4 - x > 6; 4 - x - 6 > 0;
4 - 6 -x > 0;
- 2 -x > 0;
-2 > x;
Finally, x > 5 or x < -2;
Answer:
Step-by-step explanation:
4. f(x) = √(x + 4)
f(5) = √(5+4) = √(9) = 3
5. g(x) = x^12 - x^5
g(-1)= (-1)^12 - (-1)^5
1 - (-1) = 1 + 1 = 2
Cosine(O) = Adj / Hypo
Plug in numbers to find the ratio
Hope it helps
