Which of the following is a Pythagorean triple? A. (8,9,10)
B. (8,15,17)
C. (3,3,6)
D. (5,12,15)

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.

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