Determine whether the given set s is a subspace of the vector space v.
a. v=mn(r), and s...
Mathematics, 18.10.2019 21:50 lilagvaldez15
Determine whether the given set s is a subspace of the vector space v.
a. v=mn(r), and s is the subset of all upper triangular matrices.
b. v is the vector space of all real-valued functions defined on the interval (−∞,∞), and s is the subset of v consisting of those functions satisfying f(0)=0.
c. v=c2(i), and s is the subset of v consisting of those functions satisfying the differential equation y′′−4y′+3y=0.
d. v=c1(r), and s is the subset of v consisting of those functions satisfying f′(0)≥0.
e. v=r2, and s is the set of all vectors (x1,x2) in v satisfying 5x1+6x2=0. f. v=p5, and s is the subset of p5 consisting of those polynomials satisfying p(1)> p(0). g. v=mn(r), and s is the subset of all nonsingular matrices.
Answers: 2
Mathematics, 21.06.2019 17:20
Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?
Answers: 3
Mathematics, 21.06.2019 21:30
X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /
Answers: 3
Mathematics, 21.06.2019 22:00
3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided
Answers: 1
Mathematics, 21.06.2019 22:00
How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two
Answers: 2
Mathematics, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
English, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
English, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
Social Studies, 04.12.2020 01:00
Business, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00