Answer:
The width of the interval would increase.
Step-by-step explanation:
Answer:
It will be 381. You round up if it is five and over, and round down if 5 and below.
Step-by-step explanation:
A decimal cannot be a whole number so rounding to the nearest whole number means getting rid of the decimal. You do this by rounding up if it 5 and up, and rounding down if it is 5 and below. 380.5 means you would round up to 381. If it it were 380.4, you would round down to 380.
Answer:
itds the pint of the secletio
Step-by-step explanation:
i) The given function is
![f(x)=\frac{3x-6}{5-2x}](https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7B3x-6%7D%7B5-2x%7D)
The domain is all real values except the ones that will make the denominator zero.
![5-2x=0](https://tex.z-dn.net/?f=5-2x%3D0)
![-2x=-5](https://tex.z-dn.net/?f=-2x%3D-5)
![x=2.5](https://tex.z-dn.net/?f=x%3D2.5)
The domain is all real values except, x=2.5.
ii) To find the vertical asymptote, we equate the denominator to zero and solve for x.
![5-2x=0](https://tex.z-dn.net/?f=5-2x%3D0)
![-2x=-5](https://tex.z-dn.net/?f=-2x%3D-5)
![x=2.5](https://tex.z-dn.net/?f=x%3D2.5)
iii) If we equate the numerator to zero, we get;
![3x-6=0](https://tex.z-dn.net/?f=3x-6%3D0)
![3x=6](https://tex.z-dn.net/?f=3x%3D6)
This implies that;
![x=2](https://tex.z-dn.net/?f=x%3D2)
iv) To find the y-intercept, we put x=0 into the given function to get;
.
.
.
v)
The degrees of both numerator and the denominator are the same.
The ratio of the coefficient of the degree of the numerator to that of the denominator will give us the asymptote.
The horizontal asymptote is
.
vi) The function has no common factors that are at least linear.
The function has no holes in it.
vii) This rational function has no oblique asymptotes because it is a proper rational function.
The shirts are 12.75 for 3 so we can write a ratio of
![\frac{12.75}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B12.75%7D%7B3%7D)
To get the price of the shirts, one needs to divide
![\frac{12.75}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B12.75%7D%7B3%7D)
, which will tells use what the unit price is per shirt. The price per shirt is $4.25