On Thursday 3.1 x 10^8 songs were downloaded on iTunes. On Friday, 4.3 x 10^8 songs were downloaded on iTunes. How many more songs were downloaded on Friday than on Thursday?

8,400-6,400=xx/6,400anyways the percent increase is 31.25% or 0.3125 you can round if you can

look at the picture i have filled out a table for it. hope this .

(\) quetoooffcial (/)officially out of retirement

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