Peter Singh notices that the odometer of his car is slow. For a 384 km trip the odometer records only 320 km. If Peter's odometer indicates that he's driven 262.5 km, how far has he actually gone?

Idon’t have want a lot more

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