7. Find the area under the curve y = x² +1 on the interval (1,2). a....

Question

Question

math calculus

Answer 1

Answer #1

let A be the area under the come y=x²+1 an the intonal [1,2] Then . 2 A= (y dx = 5x + 1) dx = x + x 1² - - ( 22)-bit 1921- +

Answer 2

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