(07.06) which of the following graphs shows all the possible values for a number that is less than 7? number line with closed circle on 7 and shading to the left. number line with closed circle on 7 and shading to the right. number line with open circle on 7 and shading to the left. number line with open circle on 7 and shading to the right.

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.