15. The graph of a linear function, f(x), is shown below. If the line is translated 2 units down, which equation will best describe the new line?
A f(x) +2
C. f(x+2)
B. F() - 2
D. My-2)

fx-2 i believe since translating down would subtract two

Step-by-step explanation:

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,