Mathematics, 04.07.2019 23:30, yessy73
Let v be a vector space and let w be a. nonempty subset of v. then w is a subspace of v if and only if the following conditions hold (a) if u and v are in w, then uv is in w. (b) if u is in w and c is a scalar, then cu is in w. use the theorem above to determine whether w is a subspace of v. v f, w (fin f : f(-x) = -f(x)} w is a subspace of v w is not a subspace of v.
Answers: 1
Mathematics, 21.06.2019 15:00, yyyyyyyyy8938
Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?
Answers: 1
Mathematics, 21.06.2019 23:00, CelesteN64
In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.
Answers: 3
Let v be a vector space and let w be a. nonempty subset of v. then w is a subspace of v if and only...
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