Answer:
Step-by-step explanation:
plot five points of f(x)=(1/2)^x
f(0)=(1/2)^0=1
f(1)=(1/2)^1=1/2... through five gives you
y=1, 1/2, 1/4, 1/8, 1/16 for points
(0, 1),(1, 0.5),(2, 0.25),(3, 0.125),(4, 0.0625)
Answer:
answer is A Also Please Subscribe To My Channel Bro https://youtu.be/ub82Xb1C8os If You Do i Will Keep Helping You
Answer: b. b^9
Step-by-step explanation:
1. You can rewrite
as following:

Because, by definition ![\sqrt[n]{x}=x^{\frac{1}{n}}](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Bx%7D%3Dx%5E%7B%5Cfrac%7B1%7D%7Bn%7D%7D)
2. Now, keeping on mind the exponents properties, you can multiply the exponents, then you obtain:

3. Finally, you must simplify the exponent, then, you obtain the following result:

Since √(3x+1) and √(x-5) is always positive, you can square out both sides.

Since substituting x = -2, -1 , ... , 4 into √(3x+1) and √(x-5) will result into complex solutions,
Therefore,

The third choice is the correct one