Answer:
The graph in the attached figure
Step-by-step explanation:
we have

Remember that the radicand must be greater than or equal to zero
so

solve for x
subtract 2 both sides

The domain is the interval [-2,∞)
All real number greater than or equal to -2
For x=-2

so
The range is the interval [0,∞)
All real number greater than or equal to 0
Find the y-intercept
Remember that the y-intercept is the value of y when the value of x is equal to zero
For x=0



The y-intercept is the point (0,4.243)
therefore
The graph in the attached figure
The answer is point S
Hope this helps
Answer:
It would be a 3/4 chance that he will pull the right 4 coins.
Step-by-step explanation:
Answer:
The margin of error for the survey is 0.016
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 1024
Sample proportion:

We have to find the margin of error associated with a 90% Confidence interval.
Formula for margin of error:


Putting the values, we get:

Thus, the margin of error for the survey is 0.016
Answer:
11
Step-by-step explanation:
4=1
14=2
24=3
34=4
40=5
41=6
42=7
43=8
44=9
45=10
46=11
You will encounter 11 4s.