Answer:
-3, 0, 1/2, 3
f(x)= 2x^4 - x^3=24 -18x^2 + 9x= 45 45-24=21
Step-by-step explanation:
just multipkye that
I believe the answer to this is:
Mean: <u>8.7</u> minutes
Median: <u>9</u> minutes
Hope this helps! :D
1 2/21
2/3 + 3/7
14/21+ 9/21= 23/21