(9.6 × 109) – (8.9 × 109) = Question 3 options: A) 1.85 × 108 B) 7.0 × 108 C) 0.7 × 108 D) 18.5 × 1018

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

The parabola opens: y=√x-4 (principal square root) up down right left

For what values of a is the sum of the fractions 2a−1 / 4 and a−1 /3 positive?