maddiem1038 maddiem1038
  • 25-05-2023
  • Mathematics
contestada

Let A be a general matrix. Show the following results.
(a) (4) Col AT = (Nul A)+.
(b) (4) (Nul A) = (Nul A¹ A)+.
(c) (4) AT Ax= Ab is always consistent.

Respuesta :

Otras preguntas

5 things mammals have in common
Solve the system of equations using substitution. y= 3/4x-7 4x- 6y=50
If the tax rate is 6.5%, what is the tax on $80?
Solve the system of equations using substitution. y= 3/4x-7 4x- 6y=50
A coin rolls across the floor at an angular speed of 4 rotations per second. What is its speed in degrees per second? Hint: One full rotation equals 360 degrees
What is 14/10 as a decimal?
What is the moral of the story "By the Waters of Babylon"?
Simplify expression: 3^{−(4a+1)} −3^{−(4a−1)} + 3^{−4a}
name the 4 main elements that make up 95% of an organism
What is 14/10 as a decimal?