Answer:
9 /(19+9) = 9/28
Step-by-step explanation:
i hope this helps. :)
Use the expression:
f=fives
t=tens
f+3=6t
f=6t-3
1
∫ f(x) dx = x⁵/5 + 3x⁴/4 - 5x³/3
-1
[1⁵/5 + 3⁴/4 - 5³/3] - [ -1⁵/5 -3⁴/4 +5³/3]
plug that into your calculator and that's your rate of change
your answer is : 4/9
~hope you have a great day/night :-) ~
D 27
