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Question
Find the area of the region bounded by the parabola y2 = 16x and the line x = 3.
Solution
`y^2 = 16x`
`area =2int_0^3ydx`
`=2int_0^34 sqrtxdx`
`=8 2/3[x^(3/2)]_0^3`
`=16/3[3^(3/2)]`
`=16/3[3xx3^(1/2)]`
`=16[3^(1/2)]`
`=16sqrt3 sq.units`
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