Answer:
C. 0.1, 0.2, 0.7, 0.9 this is the answer
He starts out with 150.
150+ 50+200
200-20=180
180+75= 255
255-100= 155
After all the transactions, he had $155.
Answer:
Jenny is wrong the correct answer is x²+ 4 - 4 x.
Step-by-step explanation:
Given that
(x-2)³∕x-2
(x-2)³∕(x-2) =(x-2) (x-2)²∕(x-2)
(x-2)³∕(x-2) = (x-2)²
As we know that
(a-b)² = a²+b² - 2 ab
So
(x-2)² = x²+ 2² - 2 ˣ 2 ˣ x = x²+ 4 - 4 x
(x-2)² = x²+ 4 - 4 x
It means that
(x-2)³∕(x-2) = (x-2)² = x²+ 4 - 4 x
So Jenny is wrong the correct answer is x²+ 4 - 4 x.
Answer:
use trial and error
Step-by-step explanation:
lma0
Answer:
x = 0.606
Step-by-step explanation:
Data provided in the question:
rate of transmission is proportional to
or
rate of transmission, R =
here, C is the proportionality constant
Now,
for point of maxima
differentiating the function with respect to 'x'
R' =
using the product rule, we get\
R' =
or
R' =
Now,
R' = 0 [for point of maxima]
OR
= 0
or
-x²¹ = 0 or = 0
or
ln(x) =
or
x = 0.606
Since,
0 < x < 1
Hence,
accepted value of x = 0.606