Answer:
a)
The vertices are
.
The foci are
.
The asymptotes are
.
b) The length of the transverse axis is 6.
c) See below.
Step-by-step explanation:
is the standard equation for a right-left facing hyperbola with center
.
a)
The vertices
are the two bending points of the hyperbola with center
and semi-axis a, b.
Therefore,
, is a right-left Hyperbola with
and vertices
.
For a right-left facing hyperbola, the Foci (focus points) are defined as
where
is the distance from the center
to a focus.
Therefore,
, is a right-left Hyperbola with
and foci 
The asymptotes are the lines the hyperbola tends to at
. For right-left hyperbola the asymptotes are: 
Therefore,
, is a right-left Hyperbola with
and asymptotes

b) The length of the transverse axis is given by
. Therefore, the lenght is 6.
c) See below.
Answer:
E. y/3
Step-by-step explanation:
Read and follow:
Y DIVIDED BY 3
Y ÷ 3
or just

Hope this helps
~R3VO
Hi, I am doing good, how about you.?
Answer:
x = 5
y = 40°
Step-by-step explanation:
the median and the base of the large triangle are parallel so angle y has the same measure as the one labeled as 40°
the median is half the base of the large triangle, so 5x = 8x + 10/2
cross-multiply: 10x = 8x + 10
2x = 10
x = 5