Mathematics, 21.11.2019 22:31, kayleighanne3462

Determine if the described set is a subspace the subset of r2 consisting of vectors of the form a/b, where a and b are rational numbers. the set is a subspace. the set is not a subspace. if so, give a proof. if not, explain why not.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, saltytaetae

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Answers: 3

continue

Mathematics, 21.06.2019 19:00, Marleneg

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Answers: 1

continue

Mathematics, 21.06.2019 19:00, jjxt126

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

Answers: 2

continue

Mathematics, 21.06.2019 19:20, melly6317

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Answers: 1

continue

Do you know the correct answer?

Determine if the described set is a subspace the subset of r2 consisting of vectors of the form a/b,...