The values of two functions, f and g, are given in a table. One, both, or neither of them may be exponential. Give the exponential models for those that are. x −2 −1 0 1 2
f(x) 1.125 2.25 4.5 9 18
g(x) 12 6 3 1.5 0.75

f(x) =

g(x) =

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

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.

If a line is defined by the equation y = 5x + 2, what is the slope?