The function G(x) = 2-sin(x) is the result of the application of transformations on the original function F(x) = cos(x). Which of the following
options correctly describes the transformations applied to F(x)?
O A. A vertical shift of 2 and a phase shift of
2
B. A vertical shift of -2 and a phase shift of
ka
C. A vertical shift of 2 and a phase shift of
D. A vertical shift of -2 and a phase shift of

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

What is the number 321,000,000 in scientific notation? also what is the number? ?

If your score on your next statistics test is converted to a z score, which of these z scores would you prefer: minus2.00, minus1.00, 0, 1.00, 2.00? why? a. the z score of 2.00 is most preferable because it is 2.00 standard deviations above the mean and would correspond to the highest of the five different possible test scores. b. the z score of 0 is most preferable because it corresponds to a test score equal to the mean. c. the z score of minus2.00 is most preferable because it is 2.00 standard deviations below the mean and would correspond to the highest of the five different possible test scores. d. the z score of minus1.00 is most preferable because it is 1.00 standard deviation below the mean and would correspond to an above average