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Section 9.5
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Section 9.5 (Homework)
MICKLES BRANDON L
MA 242, section 008, Fall 2008
Instructor: April Alston
Web
Assign
Current Score:
13 out of 13
Due:
Friday, September 5, 2008 10:05 PM EDT
Description
Equations of Lines and Planes
The due date for this assignment is past.
Your work can be viewed below, but no changes can be
made.
1. [SCalcCC2 9.5.18.] 1/1 points
Determine whether the lines
L
1
and
L
2
are parallel, skew, or intersecting. If they intersect, find the
point of intersection. If they do not intersect, enter NONE.
L
1
:
x
= 1 +
t
,
y
= 2 
t
,
z
= 3
t
L
2
:
x
= 2 
s
,
y
= 1 + 2
s
,
z
= 4 +
s
parallel
skew
intersecting
(
NONE
NONE
,
NONE
NONE
,
NONE
NONE
)
2. [SCalcCC2 9.5.20.] 2/2 points
Find an equation of the plane.
The plane through the point (4, 0, 3) and with normal vector
j
+ 2
k
.
y
=
2(z+3)
2*z  6
3. [SCalcCC2 9.5.22.] 2/2 points
Find an equation of the plane.
The plane that contains the line
x
= 3 + 2
t
,
y
=
t
,
z
= 8 
t
and is parallel to the plane 2
x
+
4
y
+ 8
z
= 17
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 Spring '08
 Bliss
 Equations, Parametric equation, April Alston, BRANDON L MA

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