Check your conceptual understanding of the big-o, big-2 and big-o relations and the triangle inequality. question 1 3 pts check all statements that are true o f(x) x is o(x2) o if p is a polynomial of degree n, and q is a polynomial of degree m, and n-m, then p is of order q o there is a "largest order", i. e. there is some function g so that all other functions f are o(g) o the triangle inequality is the most common algebraic tool for rigorously proving order relationships o if two functions are of order g, then so is their sum o if two functions are o(g), then so is their sum. o if p is a polynomial of degree n, and q is a polynomial of degree m, and nb o if f and g are functions defined for all positive real numbers and if f(r) g(e) where c is a positive constant, then f is of order g o f(x) sin(x) is big-o of 1 o f(x)-5x is of order 3x. o all power functions f(x)=x", where n is a real constant, are 0(e) o the triangle inequality says that for all real numbers a and b, la + bl s lal ibl