<em>Answer:</em>
–6.8
<em>Method:</em>
Counting backwards from –7 to –6.5
Answer:
The antiderivative is
.
Step-by-step explanation:
Antiderivative F(x)
This is the integral of 
So
F′(x) = f(x) = 6 + 24x^3 + 18x^5
Then:



F(1)=0
when
. We use this to find K.



Thus
The antiderivative is
.
wym are you asking a question?
2x+1=27032
2x=27031
x=13515.5
2x+3
=2(13515.5)+3
=27034