Which ch situation would be represented by zero? A $3 loss and a $4 profit A $3 loss
A $4 loss and a $4 profit
A $4 profit

A $4 profit

Step-by-step explanation:

hmm llemme see

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,

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5