Answer:
Explanation:
g(x) = f(x + 1) - 2
g(x) = (x + 1 + 3)^3 -2
g(x) = (x + 4)^3 - 2
Now what are we supposed to do with this? I'm guessing we are to find what value of x will make g(x) = 12. If I'm wrong, leave a note in the form of a comment.
g(x) = 12
(x + 4)^3 - 2 = 12 Add 2 to both sides.
(x + 4)^3 = 14 Take the cube root of both sides.
x + 4 = cubrt(14)
x + 4 = 2.4101 Subtract 4
x = 2.4101 - 4
x = -1.5899
Answer:
The statement is false.
Explanation:
It is false because when 30 students have taken a test and the hihgest score is 80, the median cannot be 75 again.
The cooling rate of the substance is approximately 0.0732.
According to the statement, the Newton's law of cooling is defined by the following formula:
(1)
Where:
- Final temperature, in degrees Celsius.
- Initial temperature, in degrees Celsius.
- Time, in minutes.
- Cooling rate, in 
.
- Current temperature, in degrees Celsius.
Please notice that substance reaches thermal equilibrium when 
, that is when temperature of the substance is equal to the temperature of surrounding air.
If we know that 
, 
, 
and 
, then the cooling rate of the substance is:
The cooling rate of the substance is approximately 0.0732.
To learn more on Newton's law of cooling, we kindly invite to check this verified question: brainly.com/question/13748261
What?????????? what book????
