BIOS-2741 Chapter : Ch 2 Outline
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Hmwk 4 prob 1 & 2 (4 steps) hxf hxf hxf h hxf h lim h. Remember that you don"t have to simplify unless the problem asks you to simplify. Everywhere there is an x in the equation use (x+h) instead. For the last step, just take the derivative of the function. Hmwk 4 prob 3 xf x f x. Find the point where the tangent line is horizontal means set f"(x) = 0 solve for x. To find y value, use original equation y. The average rate of change between 2 points is the slope between those 2 points y. Avg rate of change from x = 5 to x =6. Find y values for x =5 and x=6. Find the instantaneous rate of change at x = 5 means take the derivative and then solve using x=5 f x. [3,3. 5] s(3) = 128(3) -16(3)2 = 240 s(4) = 128(4) 16(4)2 = 256.
