What is a group graphs with one or more similar characteristics?

x^6

step-by-step explanation:

this is correct because:

x-6=0

0*x=0

so

x^6

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4