A. is the function f: z→q given by f(x) one to one? explain, and be r2+1 specific. b. is the function f : z → q given by f(x)- onto? explain, and be specific. x

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

Which of the following equations is equivalent to x/3-6/x=1