Find the area under the given curves and given lines:

y = x4, x = 1, x = 5 and x-axis



We can see from the figure that the area of the region bounded by the curve y = x4 and the lines x = 1, x = 5 is shown by shaded region that is Area ADCBA.


Area of ADCBA =




= 624.8 units.


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