Which function represents g(x), a reflection of f(x) = 45
across the x-axis?
g(x) = -4(2)*
g(x) = 4(2)-
g(x) = -4/3)
g(x) = 4(1)

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x. (30 points pls )

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?

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.