Given:
Consider the given function is .
To find:
The remaining zero and y-coordinate of y-intercept.
Solution:
We have,
For zeros, .
So, three zeros of given function are -1, 3 and -2.
Putting x=0 in the given function, we get
So, the y-coordinate of y-intercept of the given function is 6. It means the y-intercept is at point (0,6).
Therefore, the zeros of the function are –1, 3, and -2 and the y-intercept of the function is located at (0,6).
Answer:
0.0021
Step-by-step explanation:
Given:
Probability of ordering a nonalcoholic beverage is,
Number of samples are
Now, the complement of event 'N' is not ordering a nonalcoholic beverage.
Therefore,
Now, for a sample of '10' customers, the probability of not ordering a non alcoholic beverage is product of their individual probabilities as all these events are independent events.
Therefore, probability that none of the 10 will order a nonalcoholic beverage is given as: