38= Sum
2= GCF of 18 and 20
Answer:
f^-1(x)= -x/5 - 4/5
Step-by-step explanation:
We're looking for the two values being subtracted here. One of these values is easy to find:
<span>g(1) = ∫f(t)dt = 0</span><span>
since taking the integral over an interval of length 0 is 0.
The other value we find by taking a Left Riemann Sum, which means that we divide the interval [1,15] into the intervals listed above and find the area of rectangles over those regions:
</span><span>Each integral breaks down like so:
(3-1)*f(1)=4
(6-3)*f(3)=9
(10-6)*f(6)=16
(15-10)*f(10)=10.
So, the sum of all these integrals is 39, which means g(15)=39.
Then, g(15)-g(1)=39-0=39.
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I hope my answer has come to your help. God bless and have a nice day ahead!
Answer:
4/7 = 8/14
Step-by-step explanation:
You can write a relationship where x<span> will be the distance traveled in </span><span>12</span><span> miles:</span>
<span>3.75+1.25⋅x=12.5</span>
<span>solve for </span>x:
<span>x=<span><span>12.5−3.75</span>1.25</span>=7</span>
<span>but </span>x<span> corresponds to </span><span>12</span><span> miles so that Jodi traveled </span><span>7⋅<span>12</span>=3.5</span><span> miles</span><span />
