1. Find the vertex and focus and hence sketch the following parabolas:
a
|
y2 = 20x |
b
|
y2 = 8x |
c
|
(y − 1)2 = 8x |
d
|
(y + 2)2 = 12x |
e
|
(y + 3)2 = 4(x − 3) |
f
|
(y + 1)2 = 2x |
g
|
y2 = 4(x + 5) |
h
|
y2 = -8x |
2. Find the equation of the asymptotes and hence sketch each hyperbola:
a
|
b
|
||
c
|
d
|