A coefficient is the number that goes with the letter such as 6x were 6 is the coefficient.
Answer:
no real solutions
Step-by-step explanation:
If equation is...

= no real solutions
Answer:x - number of minutes;
f ( x ) - the distance from the finish line.
x : 0 2 4 6
f ( x ) : 3 2 1 0
f ( x ) = 3 - x/2
Answer: B ) f ( x ) = -1/2 x + 3
Step-by-step explanation: