%
2%2, percent chance they will win a discounted price on their next flight. Assume that winners are selected at random, and the results of the surveys are independent.
Zaylee has numerous trips planned with this airline, and she'll always complete each survey in hopes of winning. Let
N
NN be the number of surveys Zaylee completes until she wins for the first time.
Find the probability that it takes Zaylee
3
33 surveys or less to win for the first time.
You may round your answer to the nearest hundredth.
P
(
N
≤
3
)
=
P(N≤3)=P, left parenthesis, N, is less than or equal to, 3, right parenthesis, equals
ĉu ne, ĉu ne, sorore kaj eĉ ne sendante mesaĝojn al mi?
y = (x - 4)² + 4
or y = x² - 8x + 20
Transformation of a graph is changing the shape and location of a graph.
There are four types of transformation geometry: translation (or shifting), reflection, rotation, and dilation (or stretching).
In general, given the graph of y = f(x) and v > 0, we obtain the graph of:
That's the vertical shift, now the horizontal one. Given the graph of y = f(x) and h > 0, we obtain the graph of:
Hence, the combination of vertical and horizontal shifts is as follows:
The plus or minus sign follows the direction of the shift, i.e., up-down or left-right
Given:
In the graph, notice the shifting of the vertex from (0, 0) to (4, 4).
From this, we can describe that from g(x) to f(x) there has been a shift to the right 4 units and upward 4 units.
Let us construct f(x) from g(x).
We set h = -4 and v = +4 and we get the equation f(x) as
Let's expand it if we want to represent a standard form of a quadratic function, like this:
Conclusion
The graph of f(x) is drawn by the combination of shifting the graph of g(x) to the right 4 units and upward 4 units.
Keywords: transformations, the graph of f(x), resembles, g(x) = x², f(x) = (x - 4)² + 4, y = x² - 8x + 20, translation, shifting, right, upward, horizontal, vertical
B) The distribution will be skewed to the positive side.
C) The distribution will have the same mean and median.
D) The distribution will have a mean lower than the median.
The distribution will be skewed to the positive side, the correct option is B.
Mean is the average of the data set obtained by summing all the values of the data set and then dividing it by the number of data in the set.
The data of the comic strips written is
{1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 7}
Mean = 54/16
Mean = 3.375
Median = 3
When 8 is added to the data
Mean = 3.64
Median = 3
The Mean > Median, so the distribution will be skewed to the positive side.
To know more about Mean
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Find the real numbers for X AND y that make the equation true
Answer:
x=3
y=7
Step-by-step explanation:
3+yi=x-7i
equate real and imaginary parts
3=x
y=-7
To find the real numbers x and y that make the equation true, set the real parts and imaginary parts equal to each other. The solution is x = 3 and y = -7.
To find the real numbers x and y that make the equation true, we need to equate the real parts and imaginary parts of both sides of the equation. The real part of 3+yi is 3, and the real part of x-7i is x. Equating these gives us the equation 3 = x. The imaginary part of 3+yi is y, and the imaginary part of x-7i is -7. Equating these gives us the equation y = -7. Therefore, the values of x and y that make the equation true are x = 3 and y = -7.
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