The data below are the number of absences and the final grades of 9 randomly selected students from a literature class. find the equation of the regression line for the given data. what would be the predicted final grade if a student was absent 14 times? round the regression line values to the nearest hundredth. round the predicted grade to the nearest whole number. = -96.14x + 2.75; 1343 = -2.75x + 96.14; 58 = 96.14x - 2.75; 1343 = -2.75x - 96.14; 134.64

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)