Answer:
4 y + 3
Step-by-step explanation:
y = -3/4
d/dy((2 y + 1)^2 - 4 y^2 + 2) = 4
Indefinite integral:
integral(2 - 4 y^2 + (1 + 2 y)^2) dy = 2 y^2 + 3 y + constant
Answer:
We conclude that it took 5 hours and 20 minutes for the freezer to reach that temperature.
Step-by-step explanation:
We know that the temperature of the freezer is never greater than -2°C. Yesterday the temperature was -10°C but it increased at a steady rate of 1.5°C per hour. We calculate how long in hours and minutes did the temperature increase inside the freezer.
We conclude that the difference in temperature is 8°C.
We get:
We conclude that it took 5 hours and 20 minutes for the freezer to reach that temperature.
Answer:
See below
Step-by-step explanation:
Just translate the graph of f(x) four units downward.
Answer:
0.0909 = 9.09%
Step-by-step explanation:
Initially we have a total of 12 socks, where 4 are green, so the probability of grabbing a green socks is 4/12.
Then, as there is no replacement, we have 11 socks, where 3 are green, so the probability of grabbing again a green socks is 3/11
So the probability of both socks being green is:
P = (4/12) * (3/11) = 1/11 = 0.0909 = 9.09%