Darren is finding the equation in the form mc014-1.jpg for a trend line that passes through the points (2, 18) and (–3, 8). which value should he use as b in his equation? the word that wont pop up is y=mx+b

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

Item 1 solve for s. s+24=90 −114 −66 66 114

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