Answer:
f(t) = 700(1.035)^t.
Step-by-step explanation:
Initial value is given as 700 students and this corresponds to time t = 0.
The growth factor is 1 plus 3.5% = 1.035.
The time t is in years.
Answer:
a)
b)
c)
So then we have:
Step-by-step explanation:
Previous concepts
The binomial distribution is a "DISCRETE probability distribution that summarizes the probability that a value will take one of two independent values under a given set of parameters. The assumptions for the binomial distribution are that there is only one outcome for each trial, each trial has the same probability of success, and each trial is mutually exclusive, or independent of each other".
Solution to the problem
Let X the random variable of interest, on this case we now that:
The probability mass function for the Binomial distribution is given as:
Where (nCx) means combinatory and it's given by this formula:
Part a
For this case we want this probability:
Part b
For this case we want this probability:
And using the probability mass function we got:
Part c
For this case we want this probability:
And we can use the complenet rule and we got:
So then we have:
Answer:
The picture where the red image is the skinniest
Step-by-step explanation:
The graph P(x) denotes the graph of the parent graph for all the functions. And, It includes the vertex of (0,0) and points which are shown below:
x f(x)
-2 2
-1 1
0 0
1 1
2 2
Now as we can see in the attached figure i.e it changed the function points i.e given below for l(x) = 12P(x)
x f(x)
-2 24
-1 12
0 0
1 12
2 24
This depicts that it has a skinner graph that includes redish graph