19. The function f(x) = 27x – 67.5 has an * -intercept at (a,0). The function g(x) is
defined in the table below and has an
x-intercept at (b,0). How much greater is the
value of b than the value of a?

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation:

the answer is -1 1/5, also a

hope i

-lavira : )