Answer:
Literally 3 or next to 3 on the number line
Step-by-step explanation:
The square root of 9.2 is 3.03 or 3 if you wanna round to the nearest whole number. So that's what I mean by 3.03 being right beside 3 on a number line. to check my answer/reply yourself just go to Desmos number line and zoom in to three and beside it you will see 3.03. But you can also just plot three its kinda the same thing unless it has to be exact.
Answer:
0.5
Step-by-step explanation:
65.9 yo. 5 and above give it a shove 4 and beliw let it go
Answer:
Step-by-step explanation:
Well, since it was not given the interval let's use the interval [0,5] with n=10
So now, for the Trapezoidal Rule to approximate the area enclosed by the Integral of: ![f(x)=7\pi \sin(x)](https://tex.z-dn.net/?f=f%28x%29%3D7%5Cpi%20%5Csin%28x%29)
Plugging in:
![T_{10}=\frac{5-0}{2*10}[f(0)+2f(\frac{1}{2})+2f(1)+2f(\frac{3}{2})+2f(2)+2f(5/2)+2f(3)+2f(7/2)+2f(4)+2f(9/2) +f(5)]](https://tex.z-dn.net/?f=T_%7B10%7D%3D%5Cfrac%7B5-0%7D%7B2%2A10%7D%5Bf%280%29%2B2f%28%5Cfrac%7B1%7D%7B2%7D%29%2B2f%281%29%2B2f%28%5Cfrac%7B3%7D%7B2%7D%29%2B2f%282%29%2B2f%285%2F2%29%2B2f%283%29%2B2f%287%2F2%29%2B2f%284%29%2B2f%289%2F2%29%20%2Bf%285%29%5D)
![T_{10}=\frac{1}{4}[0+21.086+37+43.87+39.99+26.322+6.20-15.43-33.285-42.99-21.087]](https://tex.z-dn.net/?f=T_%7B10%7D%3D%5Cfrac%7B1%7D%7B4%7D%5B0%2B21.086%2B37%2B43.87%2B39.99%2B26.322%2B6.20-15.43-33.285-42.99-21.087%5D)
![T_{10}\approx 15.419](https://tex.z-dn.net/?f=T_%7B10%7D%5Capprox%2015.419)
Now the same area according to Simpson rule:
![S_{10}=\frac{b-a}{3n}[f(a)+4f(x_{1})+2f(x_{2})+4f(x_{3} )+2f(x_{4})+4f(x_{5})+2f(x_{6})+4f(x_{7})+2f(x_{8})+4f(x_{9})+f(b)]\\S_{10}=\frac{5}{3*10}[0+74.01+43.87+79.98+26.322+12.413-15.43-66.571-42.99-21.08]\approx 15.085](https://tex.z-dn.net/?f=S_%7B10%7D%3D%5Cfrac%7Bb-a%7D%7B3n%7D%5Bf%28a%29%2B4f%28x_%7B1%7D%29%2B2f%28x_%7B2%7D%29%2B4f%28x_%7B3%7D%20%29%2B2f%28x_%7B4%7D%29%2B4f%28x_%7B5%7D%29%2B2f%28x_%7B6%7D%29%2B4f%28x_%7B7%7D%29%2B2f%28x_%7B8%7D%29%2B4f%28x_%7B9%7D%29%2Bf%28b%29%5D%5C%5CS_%7B10%7D%3D%5Cfrac%7B5%7D%7B3%2A10%7D%5B0%2B74.01%2B43.87%2B79.98%2B26.322%2B12.413-15.43-66.571-42.99-21.08%5D%5Capprox%2015.085)
![S_{10}\approx 15.0585](https://tex.z-dn.net/?f=S_%7B10%7D%5Capprox%2015.0585)