The points represent by the table lie on a line . how can you find the slope of the line from the table x : 5, 5, 5, 5
y : -12, -9 , -6 , -3

what is the slope of the line

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).

the answer is c.

step-by-step explanation:

answer: x=60