Which expression gives the area of the triangle shown below?

Ican't do any of the other stuff, but i can get you started. the answer, i believe, is $2.50.

1.3 and 1 1/3 are both closest to 1. hope this ; )

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