Answer:
![Range =24F- (-9F)=24+9F=33F](https://tex.z-dn.net/?f=Range%20%3D24F-%20%28-9F%29%3D24%2B9F%3D33F)
So then for the question :"What is the range between the high and low temperatures of the day?" We can answer 33 F
Step-by-step explanation:
Previous concepts
The range of a set of data is "the difference between the largest and smallest values of this dataset". Using this definition the formula for the range is:
![Range =Maximum -Minimum](https://tex.z-dn.net/?f=Range%20%3DMaximum%20-Minimum)
We assume that the minimum value for the temperature on this case is -9F , so then:
![Minimum =-9 F](https://tex.z-dn.net/?f=Minimum%20%3D-9%20F)
And we assume that the maximum value occurs at the afternoon, and on this case then:
![Max =24 F](https://tex.z-dn.net/?f=Max%20%3D24%20F)
Solution to the problem
And then using the definition of range we got:
![Range =24F- (-9F)=24+9F=33F](https://tex.z-dn.net/?f=Range%20%3D24F-%20%28-9F%29%3D24%2B9F%3D33F)
So then for the question :"What is the range between the high and low temperatures of the day?" We can answer 33 F
What you do is set up the expression and then substitute:
![\frac{u(x)}{v(x)*x}=\\\\ \frac{x^{5}-x^{4}+x^{2}}{(-x^{2})*x}\\\\ \frac{x^{2}*(x^{3}-x^{2}+1}{x^{2}*(-x)}\\\\ \frac{-x^{3}+x^{2}-1}{x}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bu%28x%29%7D%7Bv%28x%29%2Ax%7D%3D%5C%5C%5C%5C%20%5Cfrac%7Bx%5E%7B5%7D-x%5E%7B4%7D%2Bx%5E%7B2%7D%7D%7B%28-x%5E%7B2%7D%29%2Ax%7D%5C%5C%5C%5C%20%5Cfrac%7Bx%5E%7B2%7D%2A%28x%5E%7B3%7D-x%5E%7B2%7D%2B1%7D%7Bx%5E%7B2%7D%2A%28-x%29%7D%5C%5C%5C%5C%20%5Cfrac%7B-x%5E%7B3%7D%2Bx%5E%7B2%7D-1%7D%7Bx%7D%20)
So your final expression is
![\frac{-x^{3}+x^{2}-1}{x}](https://tex.z-dn.net/?f=%20%5Cfrac%7B-x%5E%7B3%7D%2Bx%5E%7B2%7D-1%7D%7Bx%7D)
.
Answer:
C
Step-by-step explanation:
based on my previous learning.. correct me if im wrong..