Question

По данным векторам a,b,с найти вектор d. Если d=3a-4b+c, a(2;3;0), b(3;-1;2), c(0;3;-2)

Answer 1

Ответ:

решение представлено на фото

Answer 2

To find vector d, we can use the given formula:

d = 3a - 4b + c

Given vectors a, b, and c:

a = (2, 3, 0) b = (3, -1, 2) c = (0, 3, -2)

Now, we can substitute the values of a, b, and c into the formula to calculate vector d:

d = 3 * a - 4 * b + c d = 3 * (2, 3, 0) - 4 * (3, -1, 2) + (0, 3, -2) d = (6, 9, 0) - (12, -4, 8) + (0, 3, -2)

Now, perform vector addition and subtraction:

d = (6 - 12 + 0, 9 - (-4) + 3, 0 - 8 - 2) d = (-6, 12, -10)

So, the vector d is (-6, 12, -10).