Undergraduate
Algebra
Linear Algebra
Abstract Algebra
Elementary Algebra
Boolean Algebra
Commutative Algebra
Universal Algebra
Sign In
Register
Polynomials
Algebra
Linear Algebra
Abstract Algebra
Elementary Algebra
Boolean Algebra
Commutative Algebra
Matrix Algebra
Universal Algebra
Advanced Algebra
Pre Algebra
Sign In
Register
Undergraduate
Calculus
Vector Calculus
2 1 2 1 1 2 7 % MA 2 6 1
Undergraduate
2 1 2 1 1 2 7 % MA 2 6 1 0 0 - Fall 2 0 2 3 Final Exam Test / Quiz
2
1
2
1
1
2
7
%
MA
2
6
1
0
0
-
Fall
2
0
2
3
Final Exam
Test
/
Quiz #:
1
1
2
0
.
Find the direction vec
(
u
)
of zero change of the function
f
(
x
,
y
)
=
e
x
2
-
4
y
2
at the point
(
x
,
y
)
=
(
-
1
,
2
)
.
A
.
vec
(
u
)
=
(
:
2
5
2
,
-
1
5
2
:
)
B
.
vec
(
u
)
=
(
:
4
1
7
2
,
-
1
1
7
2
:
)
C
.
vec
(
u
)
=
(
:
1
1
0
2
,
3
1
0
2
:
)
D
.
vec
(
u
)
=
(
:
1
2
2
,
1
2
2
:
)
E
.
vec
(
u
)
=
(
:
3
1
3
2
,
-
2
1
3
2
:
)
Step by Step Solution
1
Understanding Responsive Design Principles
Sign up to view
Related Vector Calculus Questions
Operations Research
( 4 ) Assume that vec ( u ) * ( v e c ( v ) vec ( w ) ) = - 4 ( Remember that vec ( u ) * ( v e c ( v ) vec ( w ) ) is a determinant ) Find: ( a ) vec ( u ) * ( v e c ( w ) vec ( v ) ) ; ( b ) ( v e...
Verified
Previous Question
Next Question
