The integral of over the interval corresponds to the area of a semicircle of radius , so
The integral over corresponds to the negative area of a trapezoid with height and base lengths and , so
Then combining the integrals, we have
When , the integral evaluates to
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Algebra
The formula to find the coordinate is (x,y)
Meaning, point D is (1,4)
Answer:
A I think
Step-by-step explanation:
Answer:0﹤Ⅹ﹤1250