Question

pls answer me fast
friend

Answer 1

Answer:

Your answer is b =-1

Step-by-step explanation:

Hope it helps..

Answer 2

Answer:

(b) -1

Step-by-step explanation:

Coefficient is that number by which a variable is multiplied. Here, we have to find the coefficient of x. Here, x is multiplied by -1 to obtain -x. So, the coefficient of x is -1.

Please mark my answer as the BRAINLIEST answer.