(vi) 4x3 – 3x2 + 2x – 4, x - 1
2.
2.​

The correct answer is c

5\16 x 2\5 = 10/80simplify to 1/80

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