Find an equation equivalent to 2x+3y=6 in polar coordinates. A. R(2sin theta + 3 cos theta) =6

B. 2cos theta + 3sin theta=6r

C. R(2cos theta + 3sin theta)=6

D. 2sin theta + 3cos theta=6r

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

20

step-by-step explanation:

s

step-by-step explanation: