What is the distance between (-5, -6)(−5,−6)left parenthesis, minus, 5, comma, minus, 6, right parenthesis and (-3, -8)(−3,−8)left parenthesis, minus, 3, comma, minus, 8, right parenthesis?

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

answer: i wpould go with c

step-by-step explanation:

i suppose it should be (y=2x-5)

step-by-step explanation: