Answer:
f(x) = 4^x
Step-by-step explanation:
In f(x) = (1/4)^x, 1/4 is equal to 0.25, which is less than 1, so its decreasing
In f(x) = 4^x, 4 is greater than 1, so its increasing
In f(x) = (0.4)^x, 0.4 is less than 1, so its decreasing
This is why f(x) = 4^x is the correct answer
I hope this helps!
Step-by-step explanation:
- 6x-3=11
- 6x=11+3
- 6x=14
- x=14/3
- x=2.33
- 15=x/3+2
- 15-2=x/3
- 13=x/3
- x=13×3
- x=39
- -4(x-1)=7(x+4)
- -4x+1=7x+28
- -4x-7x=28-1
- -11x=27
- x=27/-11
- x=2.45
- 3(2x+1)=6x
- 6x+1=6x
- 6x-6x=1
- <em>No </em><em>solution</em>
use SOHCAHTOA
S = sine
O = opposite edge
H = hypotenuse
T = Tangent
A = adjacent edge
C = cosine.
The extreme is where the runaway is indicated by the hypotenuse is the required distance. Therefore,
sine 7= 3/H
H = 3/sine 7= 24mi
Answer:
A
Step-by-step explanation:
