Which statement explains the difference between the graphs of f(x) = x^4 and g(x)= -1/3(x^4) A)The graph of g(x) is obtained by flipping f(x) over the y-axis and shrinking
vertically by a factor of 3.
B)
The graph of g(x) is obtained by flipping f(x) over the x-axis and shrinking
vertically by a factor of 3.
The graph of g(x) is obtained by flipping f(x) over the y-axis and stretching
vertically by a factor of 3.
D)
The graph of g(x) is obtained by flipping f(x) over the x-axis and stretching
vertically by a factor of 3.

Listed below are the measured radiation absorption rates? (in w/kg) corresponding to 11 cell phones. use the given data to construct a no plot and identify the 5- number summary

The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday. age (in years) weight (in pounds) 2 32 6 47 7 51 4 40 5 43 3 38 8 60 1 23 part a: create a scatter plot to represent the data shown above. sketch the line of best fit. label at least three specific points on the graph that the line passes through. also include the correct labels on the x-axis and y-axis. part b: algebraically write the equation of the best fit line in slope-intercept form. include all of your calculations in your final answer. part c: use the equation for the line of best fit to approximate the weight of the little girl at an age of 14 years old.

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%