2. if the product of two numbers is odd, then both numbers must be odd.

• inverse:

truth value:

• converse:

truth value:

• contrapositive:

truth value:

If f(x) = 3-2x and g(x) =1/x+5 to what is the value (f/g)(8)

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.