The answer
for such a question, it is required to graph each function, the answer is
<span>f(x) =4/5(4/5 )^x
check the attached file for proof</span>
Answer:
I think 53.334 ounces were added to dilute the lemonade
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identity
tanx =
, then
tanx = ![\frac{1}{\sqrt{3} }](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B%5Csqrt%7B3%7D%20%7D)
x =
(
) = ![\frac{\pi }{6}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cpi%20%7D%7B6%7D)
Hence x =
+ kπ ( k ∈ Z )
Answer:
the third one is your answer