Answer
$\bf \color {blue}{(0,0),(1,1),(-2,4)}$
$\bf \color {blue}{\text{or any other point on the parabola}}$
Work Step by Step
$$\bf{y=x^2}$$
$\bf \text{Lets plug in numbers to find three points}$
if $x=0$:
$y=(0)^2$
$y=0$
$\bf \color {blue}{(0,0)}$
if $x=1$:
$y=(1)^2$
$y=1$
$\bf \color {blue}{(1,1)}$
if $x=-2$:
$y=(-2)^2$
$y=4$
$\bf \color {blue}{(-2,4)}$
So three of the points are:
$\bf \color {blue}{(0,0),(1,1),(-2,4)}$
Which we can graph as a parabola: