This topic contains a solution. Click here to go to the answer

Author Question: Two matrices are equal if: (Read 56 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
on: Oct 14, 2019

Question 1

Match each cross product to its corresponding surface normal:
I. = [2 10 12]A. (A B) = [-0.424  -0.566  0.707]
II. = [-5 0 7]B. (A B) = [0.874  0.389  -0.291]
III. = [9 4 -3]C. (A B) = [-0.546  0  0.764]
IV. = [6 7 2]D. (A B) = [0.636   0.742   0.212]
V. = [-3 -4 5]E. (A B) = [0.127  0.635  0.762]


Question 2

Two matrices are equal if:


all corresponding entries are equal.


both have equal dimensions.


Both A and B above.


Neither A nor B above.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Arii_bell on Oct 14, 2019

lin77x

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Oct 14, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly




Arii_bell

  • Member
  • Posts: 596
Reply 2 on: Oct 14, 2019
:D TYSM


shewald78

  • Member
  • Posts: 340
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

For a complete list of videos, visit our video library