Answer:
1, 13, 5 are correct
Step-by-step explanation:
<span>100 = 0.046s^2 - 0.199s + 0.264
0 = 0.046s^2 - 0.199s - 99.736
s= 48.77691127... or -44.45082431 (reject)
The car's speed was approximately 48.8 mph.</span>
Answer:
true
Step-by-step explanation:
It is all real numbers because when graphing it, it would go infinitely in both directions.
