Resolve the following vectors into components: The vector v⃗
v
→
in 2-space of length 3 pointing up at an angle of 2π/3
2
π
/
3
measured from the positive x
x
-axis.

answer: 7270

step-by-step explanation:

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

5 x 14?

im new, sorry if this is wrong.

step-by-step explanation:

2x^2+5x+17

your welcome. : )