Answer:
Thank you!
Step-by-step explanation:
Thank you!
Answer:
13
Step-by-step explanation:
12×7 = 84,
so the scale ratio is 1/7
now 91×1/7
= 91/7
= 13
The answer is A Ted is 15 years old, and Ed is 22 years old
Answer:
Option c. All real numbers except ![x = \frac{3}{4}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B3%7D%7B4%7D)
Step by step explanation:
The first thing we must do is divide the function
between the function ![g(x) = 4x-3](https://tex.z-dn.net/?f=g%28x%29%20%3D%204x-3)
![\frac{f}{g} = \frac{3x ^ 2 + x ^ 4 +2}{4x-3}](https://tex.z-dn.net/?f=%5Cfrac%7Bf%7D%7Bg%7D%20%3D%20%5Cfrac%7B3x%20%5E%202%20%2B%20x%20%5E%204%20%2B2%7D%7B4x-3%7D)
Note that both the domain of f(x) and the domain of g(x) are all reals, since they are polynomial functions.
However, remember that the division between zero is not allowed. Therefore now the domain of f(x)/g(x) are all values of x for which the denominator is nonzero. Therefore we must find the values for which g(x) = 0
![4x-3 = 0](https://tex.z-dn.net/?f=4x-3%20%3D%200)
![4x = 3](https://tex.z-dn.net/?f=4x%20%3D%203)
![x = \frac{3}{4}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B3%7D%7B4%7D)
Finally the domain of f/g are all real numbers except ![x = \frac{3}{4}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B3%7D%7B4%7D)