Two more than three times a number is twenty. , you

Make an equation. 3x+2=20

Subtract 2 on both sides: 3x=18

Divide by 3 on both sides x=6

The number is 6 :)

Dwould be the answer

Idon't see any graph, however the graph of the function : f(x) = x²-2x+3 is a parabola: 1) open upward (since a> 0)2) it intersects y-axis in 3 (y=3)3) its axis of symmetry is x = +1 ( -b/2a)4) it's minimum is y = -2, so its vertex is (1,-2)5) it doesn't intersect the x-axis since discriminant < 0