Which two ratios are equivalent to 24/9 a.8/3, 72/30 b.8/3, 48/18 c.12/5, 48/18 d.6/2, 5/20

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?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)