Question: 21
(Choose 1 answer)
(See picture)
A. (i)
B. (ii)
C. (iii)
D. (iv)
For the following functions, calculate off in matrix form:
f(x) = f(x1, x2) = x₁ sin(x2)
x1 = 2t
x2 = 1+ +2
(i) [4x sin(x2)] [221]
(ii) [4x3sin(x2) x cos(x2)]
(iii) [Axisin(x3)] [2t 1+2]
2t
(iv) [4x³ sin(x2) *cos(x2)][12]
+
