Someone plz asap will mark brainliest and worth 25 points

which graph represents the piecewise function?

y={x+1   if  x≤0
3xif  x> 0

1) the last graph , note that  the center with a white circle  does not include the number zero  for the function y = 3x and the points of intersection for y = x +1  are  (-1,1)

:

the one on the bottom left

step-by-step explanation:

all of the other ones have a specific pattern

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )