Graphing help please! 25 points!

Answer and Step-by-step explanation:

Let's plug in each of -2, -1, 0, 1, and 2 in for x in the equation .

f(-2) =  ----- So, plot the point (-2, 4)

f(-1) = ------- So, plot the point (-1, 2)

f(0) = ------ So, plot the point (0, 1)

f(1) = ----- So, plot the point (1, 1/2)

f(2) = ------- So, plot the point (2, 1/4)

After plotting those points, just connect the dots and that's your graph.

Hope this helps!

Join the points found below using a curve

Step-by-step explanation:

f(x) = (½)^x

x = -2, f(x) = 4

x = -1, f(x) = 2

x = 0, f(x) = 1

x = 1, f(x) = ½

x = 2, f(x) = ¼