Q9) To store/represent a 3D sphere as model-based computer graphics object in my computer I need a minimum of • 3 variables • 2 variables • 4 variables • 1 variable Q10) x(t) = a Cos(t) + cx Y (t) = b Sin(t) + cy For the above ellipse paramteric equation; If l want to flip 90 degrees around (cx, cy), I should have a. x(t) = Cos{t) + cx Y(t) = b Sin(t) cy b. X(t) = b Cos(t) + cx Y (t) = a Sin(t) cy c. X(t) = a Cos(t): cy Y(t) = b Sin(t) + cX d. Y(t) = a Cos(t) + cx x(t) = b Sin(t) + cy

Q9) To store/represent a 3D sphere as model-based computer graphics object in my computer I need a minimum of • 3 variables • 2 variables • 4 variables • 1 variable Q10) x(t) = a Cos(t) + cx Y (t) = b Sin(t) + cy For the above ellipse paramteric equation; If l want to flip 90 degrees around (cx, cy), I should have a. x(t) = Cos{t) + cx Y(t) = b Sin(t) cy b. X(t) = b Cos(t) + cx Y (t) = a Sin(t) cy c. X(t) = a Cos(t): cy Y(t) = b Sin(t) + cX d. Y(t) = a Cos(t) + cx x(t) = b Sin(t) + cy

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter13: Structures

Section: Chapter Questions

Problem 4PP

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