1.
Write a vector equation describing a line passing through
P
1
(2, 6) and parallel to
.
A.
B.
C.
D.
Hint
2.
Write parametric equations of
y
= -2
x
+ 5.
A.
x
=
t
and
y
= 2
x
- 5
B.
x
=
t
and
y
= -2
t
+ 5
C.
x
= -2
t
+ 5 and
y
=
t
D.
x
=
t
and
y
= 2
t
- 5
Hint
3.
Write an equation in slope-intercept form of the line whose parametric equations are
x
= -6 + 3
t
and
y
= 5 - 4
t
.
A.
B.
C.
D.
Hint
4.
Write parametric equations of -2
x
+ 5
y
= 9.
A.
x
=
t
and
y
= -2
t
+ 5
B.
x
=
t
and
y
= 9 - 5
t
C.
x
=
-t
and
D.
x
=
t
and
Hint
5.
Write an equation in slope-intercept form of the line whose parametric equations are
x
= 3
t
- 4 and
y
= -
t
+ 8.
A.
y
= 3
x
- 4
B.
C.
y
= -3
t
+ 12
D.
y
= 8 -
x
Hint