The answer is 60.
Hope this helps.<3
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Answer: option C.
Step-by-step explanation:
Given a quadratic function of the form , if the coefficient <em>a</em> is less than zero, then the function is opened upward.
The options A is not opened upwards, then it is not the answer.
Then the given equation can be written as:
This function is equal to the parent function, shifted 4 units down.
Therefore, the graph that you are looking for must be a parabola that is opened upwards and has its vertex in the point (0,-4).
Then, the correct option is C. And the solution is:
Answer:
I'm very sorry. What is the question?
Step-by-step explanation:
Answer:
P(4) =p(x=4) = 0.205078
Step-by-step explanation:
<u>Explanation</u>:-
The probability of x successes in the n independent trials of the experiment.
Given n=10, p=0.5,
By using Binomial distribution
Given the p = 0.5
q=1-p =1-0.5=0.5
we will use formula
on calculation, we get
P(X=4) = 0.205078