Answer:
Step-by-step explanation:
6 + 3x = 2 ( 2 + x)
6 + 3x = 4 + 2x
3x - 2x = 4 - 6
x = - 2
Hope it helps :)
Answer:
f(x) =
Step-by-step explanation:
The given options are,
a) f(x) =
b) f(x) =
c) f(x) =
d) f(x) =
Now, clearly a) is a monotonically increasing function, hence discarded, and both of c) and d) don't pass through (0, 1) hence they are also discarded.
Only b) is a decay function which does also pass through (0, 1), hence, b) is the correct option.
The percentage increase of the puppy was 40% more. So your answer is D) 40%.