Select all of the features that are true for the given equation.

f left parenthesis x right parenthesis equals 2 left parenthesis 1 half right parenthesis to the power of x minus 1 end exponent plus 3

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

answer: no, but if it does it's a obvious pattern.

step-by-step explanation: