The granola summer buys used to cost $6.00 per pound but it has been marked up %15 Question: How much did it cost summer to buy 2.6 pounds of granola at the old price.=> previous price of granola = 6.00 dollars per pound=> marked up 15% = 15% /100% = .15 solve:=> 6 * .15 = .9=> 6 + .9 = 6.9 dollars per poundNow, you want to buy 2.6 pounds=> 6.9 * 2.6 = 17.94 dollars
Answer: y-5/x =2/1 for the two triangles on the graph are similar
Y-5=2x for multiple both sides by x
Y=2x+5 for add 5 to both sides
Step-by-step explanation:
1. Add -4.5 to 18.5
2. Divide 23 by 7
3. Then subtract 6 from -2.7
![f(x)=\displaystyle\frac{x^2+x-2}{x+1}=\frac{x(x+1)-2}{x+1}=x-\frac{2}{x+1} ](https://tex.z-dn.net/?f=f%28x%29%3D%5Cdisplaystyle%5Cfrac%7Bx%5E2%2Bx-2%7D%7Bx%2B1%7D%3D%5Cfrac%7Bx%28x%2B1%29-2%7D%7Bx%2B1%7D%3Dx-%5Cfrac%7B2%7D%7Bx%2B1%7D%0A)
![\displaystyle\lim_{x\to\infty}\left\{f(x)-x \right\}=\lim_{x\to\infty}\frac{2}{x+1}=\lim_{x\to\infty}\frac{\displaystyle\frac{2}{x}}{1+\displaystyle\frac{1}{x}} =0](https://tex.z-dn.net/?f=%5Cdisplaystyle%5Clim_%7Bx%5Cto%5Cinfty%7D%5Cleft%5C%7Bf%28x%29-x%20%5Cright%5C%7D%3D%5Clim_%7Bx%5Cto%5Cinfty%7D%5Cfrac%7B2%7D%7Bx%2B1%7D%3D%5Clim_%7Bx%5Cto%5Cinfty%7D%5Cfrac%7B%5Cdisplaystyle%5Cfrac%7B2%7D%7Bx%7D%7D%7B1%2B%5Cdisplaystyle%5Cfrac%7B1%7D%7Bx%7D%7D%0A%3D0)
Consequently, t<span>he limit of
![f(x)](https://tex.z-dn.net/?f=f%28x%29)
as x approaches infinity is
![x](https://tex.z-dn.net/?f=x)
.
In other words,
![f(x)](https://tex.z-dn.net/?f=f%28x%29)
approaches the line y=x,
</span><span>
so oblique asymptote is y=x.
I'm Japanese, if you find some mistakes in my English, please let me know.</span>