5 Kathy is painting the outside of her house.
Its area is 2,250 square feet. Each gallon of
paint covers 250 square feet and costs
$19.90. What is the least the paint will cost?
A $139.30
$199.00
B $179.10 D $258.70

What is the question?

A.5 is your answer to this problem

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