Answer:
C
Step-by-step explanation:
When x is negative 1/2 ^x becomes 1 / ( 1/2 ^x) meaning it is quite large as x becomes more negative
when x = 0 the value is 1
as x increases from 0 to + inf the value becomes smaller...but never negative
the only graph that fits is C
Answer:
138/11
or 12.545455
or 12
Step-by-step explanation:
1242/99
= 138/11
Answer:
The first set (5, 6, 12) can not be a triangle.
Step-by-step explanation:
In a triangle, the two smaller sides cannot add up to less than the longest side. This would make it an impossible triangle. Since 5 + 6 is equal to 11, which is less than 12, this triangle is not real.
The answers b. |3.7| = 3.7 so the answer will be 3.7