Six students all took the same test. their scores were 70,71,75,75,88, and 89. what is the mean absolute deviation for the test scores?
a)7
b)7.5
c)75
d)78

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)