Answer:
the ratio of 3 to 9 is 1/3
Step-by-step explanation:
Answer:
The domain of the function is ![(-\infty, -3)\cup(-3,\infty)](https://tex.z-dn.net/?f=%28-%5Cinfty%2C%20-3%29%5Ccup%28-3%2C%5Cinfty%29)
Step-by-step explanation:
Consider the provided rational function.
![f(x)=\frac{x-1}{x+3}](https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7Bx-1%7D%7Bx%2B3%7D)
We need to determine the domain of the rational function.
Domain of a rational function is all real numbers except those for which the denominator is 0.
The denominator of the rational function is ![x+3](https://tex.z-dn.net/?f=x%2B3)
From the above definition we know that:
![x+3\neq 0](https://tex.z-dn.net/?f=x%2B3%5Cneq%200)
![x\neq -3](https://tex.z-dn.net/?f=x%5Cneq%20-3)
That means for x=-3 the denominator is 0. Therefore, the domain of the function is all real number except -3.
Thus, the domain of the function is ![(-\infty, -3)\cup(-3,\infty)](https://tex.z-dn.net/?f=%28-%5Cinfty%2C%20-3%29%5Ccup%28-3%2C%5Cinfty%29)
#1 center (9,6) radius = 10
#2 center (4,-2) radius = 4 square root 2
#3 center (-3,-8) radius = 9
#4 center (-6,5) radius = 2 square root 2
Answer:
21,000-600 = 20,400
20,400/3400 = 6
t = 6
21,000=3,400(6)+600
21,000=20,400+600
21,000=21,000
34.00
*6
__
204.00
3,400*6=20,400
Step-by-step explanation:
pls brainlies
Answer:
$14.975
Step-by-step explanation:
Multiply them togther.