Please read the question thoroughly and show all your work, please. 2. Let z1=4+4i, z2=-5-5i. Find the trig form of z1 and 22. Then, find 21/22 and 2122
6-7. Given vectors U = -4i +12, V = 5i - 2j, W=-3i- 6. Find a) 30 - 5V._b) 2V - W'. 7. a) UW What can you tell from the result? b) angle between U and V (keep one digit after decimal. calculato
Let a = 4i + 2- 6k, b = 5i +63 - 4k and c = 5i + 3 + 6k. Decide if the triple (c,a,b) forms a left or right hand triple of vectors. O O A. (c, a,b) forms a right hand triple. B . (c.a,b) forms neither a left or right hand triple as the vectors are co-planar. O c. (c,a,b) forms a left hand triple.
For a = 2i - 3j + 4k, b = 5i + 2j + 6k, find a times b For a = -5i + 3j - 6k, b = 2i - 2j + 3k, find a times b For a = 7i - j + 3k, b = i + 3j - 4k, find a times b For a = 2i + 3j + 5k, b = 4i + 2j - 3k, find a times b
Vector A⃗ =4i^+3j^ and vector B⃗ =5i^−4j^+3k^. What is the cross product A⃗ ×B⃗ ? Find the x-component. Find the y-component. Find the z-component.
Exam 1, Q1: 10 (a) (77-5V5) 33 10 10n 4i lim 10 (b) 7-5) nco n 2n 3 5 (c) (7-55) 5 (d) (7-5) 2 (e) (7-5) 2 A W Exam 1, Q1: 10 (a) (77-5V5) 33 10 10n 4i lim 10 (b) 7-5) nco n 2n 3 5 (c) (7-55) 5 (d) (7-5) 2 (e) (7-5) 2 A W
1. Find in the form x + iy showing details (e) (3 + 4i)^(1/2) (f) ( 1/2 + i√ 3 / 2 )^4 (g) −4+19i / (2+5i)
part c and d please and y= 1-1 + i 4 5-i If x=5i 1-i find the following. (a) xy 18i (b) yły -12i+ 40 (c) (x, y) 18i (d) (y, y) 40 - 12i
Initials Given the following vectors A and B, A = 4i + 7j B-3i-6j, find the magnitude and direction for vector C- 5A-2B
please help Question 1 Find the Imll0+- 101)/(8+-4i)) This is division. Question 2 Find the Rel(-7+-4i)(-8+11)) Question 3 MacBook Air 000 000 F4 Fb