Consider the following functions from n into n i. 1(n) n ii. f(n) 3n g(n) n +(-1)" iv. h(n) min (n, 100) v. k(n) max{0,n-5) (a) which of these functions are one-to-one? (b) which of these functions map n onto n

Answer these questions showing your work plz

What is negative 3/9 times negative 2/8 ?

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by