What is the equation of a line That is perpendicular to y=2x+4 and passes through the point (4, 6)

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

id

step-by-step explanation:

idk

idk

i know the way

and

idk

i would say true? if the unit was informational and it "refreshed your understanding", then true.