1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Paraphin [41]
3 years ago
6

1 point) Let H be the set of all points in the second and fourth quadrants in the plane V That is, H- (e, y)y 0) Is H a subspace

of the vector space V? R2 1. Does H contain the zero vector of V? choose 2. Is H closed under addition? If it is, enter CLOSED. If it is not, enter two vectors in H whose sum is not in H, using a comma separated list and syntax such as 3. Is H closed under scalar multiplication? If it is, enter CLOSED. If it is not, enter a scalar in R and a vector in H whose product is not in H, using a comma separated list and syntax such as 2, 3, 4> 4. Is H a subspace of the vector space V? You should be able to justify your answer by writing a complete, coherent, and detailed proof based on your answers to parts 1-3 choose
Mathematics
1 answer:
Aneli [31]3 years ago
6 0

Answer:

Step-by-step explanation:

What level of math is this?

You might be interested in
Helpppppppppppppppppppp
lesya [120]

Answer:

• An angle

Step-by-step explanation:

A line, line segment, ray are named by two points

A plane is named by 4 points

3 0
3 years ago
Pls pls help me I wanna pass
Alisiya [41]

the ratio of squares to shapes is 2:5

5 0
3 years ago
A=pm+z solve for m<br> m=?
Leno4ka [110]
A=pm+z\\\\pm+z=A\ \ \ \ |subtract\ "z"\ from\ both\ sides\\\\pm=A-z\ \ \ \ |divide\ both\ sides\ by\ "p"\\\\\boxed{m=\frac{A-z}{p}}
4 0
3 years ago
SOLVING QUADRATIC EQUATIONS BY SQUARE ROOT<br> 9p^2-6=642
Aleksandr [31]
9p^2 - 6 = 642;  / + 6 ;
9p^2 = 648;       / ÷9 ;
p^2 = 72 ;
p = + \sqrt{72} or -  \sqrt{72};
Finally, p = +6\sqrt{2} or p = -6\sqrt{2} .
7 0
3 years ago
Read 2 more answers
One of the psychologist's findings is that 18 months after the workshop, a sample of 49 job seekers who received training on set
IceJOKER [234]

Answer:

The psychologist finds that the estimated Cohen's d is 0.583.

Step-by-step explanation:

The Cohen's d is used to calculate the effect size, appied when a null hypothesis is rejected.

It can be calculated for this case of population mean as:

d=\dfrac{M-\mu}{\sigma}=\dfrac{6.5-5.8}{1.2}=\dfrac{0.7}{1.2}=0.583

The psychologist finds that the estimated Cohen's d is 0.583.

8 0
3 years ago
Other questions:
  • Please help me solve this........ (x+1)(x^2-x+1)
    14·1 answer
  • Can someone help me with this problem?
    15·2 answers
  • Solve.<br> 2x + 6 ≥ -8<br><br> A.) x ≥ -8<br><br> B.) x ≤ -8<br><br> C.) x ≥ -5<br><br> D.) x ≤ -5
    7·1 answer
  • Write an expression that has four terms. your expression should have three different variables and a constant
    11·1 answer
  • Solve x^3=27?
    11·2 answers
  • Mary weighs n kg while her sister weighs 15 kg less. How many times is Mary heavier than her sister?
    8·2 answers
  • How do put y-2=2/7(x-2) in another equation like 4x+3y = -7 in the form of substitution
    14·1 answer
  • Which points are coplanar?<br> A. C,G,A,F<br> B. A,J,K,I<br> C. B,J,K,F<br> D. A,B,H,G
    12·1 answer
  • Will give brainliest if correct.
    15·1 answer
  • If gross income on a property is $84,000, net income is $40,000, and the cap rate is 7%, the value of the property using the Inc
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!