Question

Question #15fa0

Answer 1

`y=x^2`
Calculate a few values for `(x,y)`;
Plot this points on a graph;
Connect the points with a smooth line.

Some typical values:
`( (x, y), (0,0), (-1,1), (+1,1), (-2,4), (+2,4), (-3,9), (3,9) )`
graph{x^2 [-17.47, 18.09, -2.76, 15.02]}