Brownleevictoria08go Brownleevictoria08go Mathematics Answered 5. The graph of f(x) = -lx - 21+1 models a mountain in a computer drawing for -4 ≤x≤8. Which function(s) model a mountain with steeper sides? Select all that apply. A g(x) = -x-21 +1 1 ® g(x) = -x-2+ B g(x) = -13x - 11+2 g(x) = -14x-21 +1​