Determine the volume underneath the plane f(x, y) = 3-2.7x over the region R, which is bounded by the parabolas y2 =7.29 I and y 2.7x². Bepaal die volume onder die vlak f(x, y) = 3-2.7 oor die gebied R, wat begrens word deur die parabole y² = 7.29 z en y = = 2.7x² V = The aria of the region is \ Die area (opv.) van die gebied is R = The average value of f(x, y) over the region Ris: \ Die gemiddelde waarde van f(x, y) oor die gebied Ris: f(x, y) ave=

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