Answer:
Here is the complete question:
For which pair of functions is the exponential consistently growing at a faster rate than the quadratic over the interval 0<=X<=5.
Answer is C (the third option)
Step-by-step explanation:
Basically in exponential growth a quantity may increase over time. When a quantity increases of decreases by equal or same percent over equal period of times this means that the quantity increases or decreases exponentially. I have attached the image of the correct option.
Answer:
Step-by-step explanation:
The image below shows step-by-step on how to solve it.
Hope this helps! :)
So each candy bar is .50 and they want to reach 455.00
we see how many .50's can go into 455.00
we notice that .50 times 2=1
so if we multiply the 455 1's by 2 we get how many candy bars to sell or
910.00
Answer:
For the variance we need to calculate first the second moment given by:
And replacing we got:
And the variance is given by:
![\sigma^2 = E(X^2) - [E(X)]^2 = 3.334 -[1.456]^2 =1.21](https://tex.z-dn.net/?f=%20%5Csigma%5E2%20%3D%20E%28X%5E2%29%20-%20%5BE%28X%29%5D%5E2%20%3D%203.334%20-%5B1.456%5D%5E2%20%3D1.21)
And the deviation is:
Step-by-step explanation:
For thi case we have the following distribution given:
X 0 1 2 3 4 5
P(X) 0.207 0.367 0.227 0.162 0.036 0.001
For this case the expected value is given by:
And replacing we got:
For the variance we need to calculate first the second moment given by:
And replacing we got:
And the variance is given by:
And the deviation is:
im guessing its about $10
