Here is a prism with a pentagonal base. The height is 8 cm. What is the volume of the prism? Show your thinking. I broke it down into 3 separate shapes. 5 cm 5 cm 3 cm 8 cm 2 cm 7 cm​

These are the multiples of 15 but what you are probably asking or what are the factors of 15

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