Answer:
9
Step-by-step explanation:
hi! if the leading term is 8x^9, this means that this is the term with the highest power. therefore, its degree is 9.
Answer:
The answer is "y > x-2 and y < x + 1"
Step-by-step explanation:
In the given question the last choice, that is "y > x-2 and y < x + 1" which can be defined in the following diagram.
Answer:
1.66666666667
Step-by-step explanation:

The given figure shows a vertical hyperbola with its centre at origin, and as we observe the figure, we can conclude that :
Length of transverse axis is :


length of conjugate axis is :


Equation of hyperbola ~

plug in the values ~


The sum of measures of angles A and B is 90°
Hence the angles are complementary
- As complementary angles have sum 90°