Answer:
I see there bo 957 ..
34 - 95 = - 61
a) 95 - 34 = 61
b) - 94 + (-34) = - 95 - 34 = -129
c) 34 - (-94) = 34 + 95 = 129
d) 34 + (-94) = 34 - 95 = -61
therefore, your answer is d
The expression of integral as a limit of Riemann sums of given integral is 4 ∑ from i=1 to i=n.
Given an integral .
We are required to express the integral as a limit of Riemann sums.
An integral basically assigns numbers to functions in a way that describes displacement, area, volume, and other concepts that arise by combining infinite data.
A Riemann sum is basically a certain kind of approximation of an integral by a finite sum.
Using Riemann sums, we have :
=∑f(a+iΔx)Δx ,here Δx=(b-a)/n
=f(x)=
⇒Δx=(5-1)/n=4/n
f(a+iΔx)=f(1+4i/n)
f(1+4i/n)=
∑f(a+iΔx)Δx=
∑
=4∑
Hence the expression of integral as a limit of Riemann sums of given integral is 4 ∑ from i=1 to i=n.
Learn more about integral at brainly.com/question/27419605
#SPJ4
Answer:
The answer would be 2,240
Step-by-step explanation:
The answer is -18. Hope this helps.