Question

Notify Me Bookmark

Determine the angle between each of the following pairs of planes. (a) 3x + 2y - 7z = 4 and <2, 4, -5>

Determine the angle between each of the following pairs of planes. (a) 3x + 2y - 7z = 4 and

Image text
Determine the angle between each of the following pairs of planes. (a) 3x + 2y - 7z = 4 and <2, 4, -5>

Detailed Answer

1 0

Please enter your email here. You will get email when this question is answered by our tutor.

Answer
Doubtrix Logo

This Problem has been solved!

You'll get a detailed, step-by-step and expert verified solution.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Login Sign Up
  • Student Reviews:
  • (1)
  • Correct answers (1)
  • Complete solution (1)
  • Step-by-step solution (1)
  • Fully explained (1)

Similar/Related Questions

Find the angle between each of the following pairs of vectors. For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of finding an angle with scalar product. Part A A→ = −2.00 i^+6.00 j^ and B→ = 8.00 i^−3.00 j^. Express your answer in degrees. Part B A→ = 5.00 i^+5.00 j^ and B→ = 10.00 i^+6.00 j^. Express your answer in degrees. Submit Request Answer Part C A→ = −4.00 i^+2.00 j^ and B→ = 7.00 i^+14.00 j^. Express your answer in degrees. ϕ = Find the angle between each of the following pairs of vectors. For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of finding an angle with scalar product. Part A A→ = −2.00 i^+6.00 j^ and B→ = 8.00 i^−3.00 j^. Express your answer in degrees. Part B A→ = 5.00 i^+5.00 j^ and B→ = 10.00 i^+6.00 j^. Express your answer in degrees. Submit Request Answer Part C A→ = −4.00 i^+2.00 j^ and B→ = 7.00 i^+14.00 j^. Express your answer in degrees. ϕ =

Solution
0 0

Consider the equation y'' - y' - 2y = 0. (a) Show that y1(t) = e^-t and y2(t) = e^2t form a fundamental set of solutions. (b) Let y3(t) = -2e^2t , y4(t) = y1(t) + 2y2(t), and y5(t) = 2y1(t) - 2y3(t). Are y3(t), y4(t), and y5(t) also solutions of the given differential equation? (c) Determine whether each of the following pairs forms a fundamental set of solutions: [y1(t), y3(t)]; [y2(t), y3(t)]; [y1(t), y4(t)]; [y4(t), y5(t)].
Solution
0 0

Verify that the vector Xp is a particular solution of the given nonhomogeneous linear system. dx/dt = x + 4y + 2t - 4 dy/dt = 3x + 2y - 4t - 9; XP = (2 -1)t + (2 1) Writing the system in the form X' = AX + F for some coefficient matrix A and vector F, one obtains the following. XP = (2 -1)t + (2 1) one has Since the above expressions are equal XP = (2 -1)t + (2 1) is a particular solution of the given system.
Solution
1 0