Answer:
Option A.
Step-by-step explanation:
Note: The given function should be 
instead of 
.
Consider the given function is
We need to find the function which represents a reflection of f(x) across the x-axis.
If a function f(x) is reflected across the x-axis, then the new function is
Using this rule, we get
![[\because f(x)=\dfrac{2}{5}(10)^x]](https://tex.z-dn.net/?f=%5B%5Cbecause%20f%28x%29%3D%5Cdfrac%7B2%7D%7B5%7D%2810%29%5Ex%5D)
Therefore, the correct option is A.
Answer:
think safe and choose wisely
; )
Step-by-step explanation:
if you are going to have or planning to have children, then i would choose
something that has half-day.
but other than that the rest is your to choose.
Answer:
Y= -2x +40
Step-by-step explanation:
Answer:
Given info in numersical form:
(14+42)÷(7+4)²
= 56÷11²
= 56÷(11×11)
= 56÷121
= 0.46
