Answers by visitors named: Alyse

Hello, I did these myself so they might be a little faulty but I doubt it. I read all the content. :) good luck, fellow cheaters. 1. art enabled new understandings in this field (Mathematical) 2. credited with being the founder of Renaissance painting in the Netherlands (Jan Van Eyrck) 3. his most famous painting depicts sin and redemption (Hieronymus Bosch) 4. he brought Germany into the mainstream of Renaissance art (Albrecht Durer) 5. objects appear to get smaller when this increases (Distance) 6. orthogonal line are not this on canvas but are in the world (Parallel) 7. the single point in a picture where all parallel lines that run from the viewer to the horizon line appear to (vanishing) 8. the Ghent Altarpiece is this (polyptych)

Hi Pumple, it is z = 2, i because z is a complex number so the y is 1 so it is 1i, it is just that the 1 is invisible, but its there

z = -8+15i and w = 6-8i. The equation would be ((-8 + 15i)(-8 - 15i))/((6 - 8i)(6+8i) Then you expand the binomials. That equals 64 + 120i - 120i - 225i^2. Then the two 120i's cancel to get 64 - 225i^2 for the numerator. Then you simplify the denominator the same way to get 36 + 24i - 24i - 64i^2. Again the 24i's cancel to get 36 - 64i^2. i^2 = -1, so (64 - 225(-1)) / (36 - 64(-1)) = (64 + 225) / (36 + 64). then you get the fraction 289/100. 289/100 is the answer