Writing a Linear Combination In Exercises 41 − 46 , write v as a linear combination of u and w , if possible, where u = ( 1 , 2 ) and w = ( 1 , - 1 ) . v = ( 2 , 1 )
Writing a Linear Combination In Exercises 41 − 46 , write v as a linear combination of u and w , if possible, where u = ( 1 , 2 ) and w = ( 1 , - 1 ) . v = ( 2 , 1 )
Write v as a linear combination of u₁, ₂, and u3, if possible. (If not possible, enter IMPOSSIBLE.)
v = (0, 6, 8, 0), ū₁ = (1, 1, 2, 2), ¹₂ = (2, 3, 5, 6), 3 = (-3, 1, -4, 2)
Du₂
)u3
V =
+
+
Write v as a linear combination of u1, U2, and u3, if possible. (If not possible, enter IMPOSSIBLE.)
v = (3, -16, -9, -8), u, = (1, -3, 1, 1), uz = (-1, 2, 3, 2), uz = (0, -2, –2, -2)
%3D
%3D
Ju, + ( IMPOSSIBLE
Ju, + ( IMPOSSIBLE
Jus
V =
IMPOSSIBLE
Let u = PQ and v = PR.
P =
P (6, 0, 0), Q = (4, 3, 0), R = (1, 0, 7)
(a) Find the component forms of u and v.
(b) Find u V.
U V=
(c) Find v V.
V • V =
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Chapter 4 Solutions
Bundle: Elementary Linear Algebra, Loose-leaf Version, 8th + WebAssign Printed Access Card for Larson's Elementary Linear Algebra, 8th Edition, Single-Term
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