Which graph could represent a car that begins by increasing its speed, then travels at a constant speed, and then decreases its speed, as time increases?
Answer: x=-7 and x=9
Asummung you are solving for x
x+7=0
x=-7
-x+9=0
-x=-9
x=9
Answer: 160
Step-by-step explanation:
Answer: The answer would be C, I hope this isnt wrong so sorry if it is.