The below instruction stream illustrates a sequential computation that solves a linear problem. # do here all proper initializations. for (k = 0; k < n; k++) for (i = k+1; i < n; i++) { l = a[i][k] / a[k][k]; for (j = k+1; j < n; j++) a[i][j] = a[i][j] – l*a[k][j]; }

Ithink the answer is b. hope this .

The amount of current is measured in units calledamperes or amps. one ampere of current is equal to the chargeof 6,240,000,000,000,000,000 electrons flowing past a given pointin a circuit per second

Answer domain name system (dns);

Once the twisted pair cable is connected and a network is established the led lights at the back of the computer should be steady. on most ethernet adapters nowadays, a steady green light means that the connection is actively connected to a valid partner at the opposite end. if the status of the led starts flashing, this means that there’s some activity and data is being transferred.