Answer:
![f(x)=0.7(5)^x](https://tex.z-dn.net/?f=f%28x%29%3D0.7%285%29%5Ex)
Step-by-step explanation:
![\text{Exponential function: }y=a\cdot b^x](https://tex.z-dn.net/?f=%5Ctext%7BExponential%20function%3A%20%7Dy%3Da%5Ccdot%20b%5Ex)
It is two types of function.
- Exponential Growth: If function increase as value of x increase.
In this case, a>0 and b>1
- Exponential decay: If function decrease as value of x increase.
In this case, a>0 and 0<b<1
We need to choose exponential growth function.
![\text{Exponential Growth function: }f(x)=0.7(5)^x](https://tex.z-dn.net/?f=%5Ctext%7BExponential%20Growth%20function%3A%20%7Df%28x%29%3D0.7%285%29%5Ex)
Here a=0.75>0 and b=5>1
Therefore, This function is exponential growth.
I have a feeling, these were the answer choices you were trying to make: <span>A ∪ B = {7}
B ⊆ B
B ⊂ A Also, the second answer is the only one that's true
</span>
Product <em /><em /><em>is the answer to a multiplication problem.
Multiple is the product of the number and whole numbers.
Hopefully this helps! :D :D
</em>
Say that taking a quarter of student out of the group will add a quarter present of days for food so by take 20 students out you’ll get 60 days (that’s what I got hope this helps)
Answer:
Greater than/equal to 9
Step-by-step explanation:
-⅓m《-3
3《⅓m
3×3《m
9《m
m》9