hw02S2.1 - hw02S2.1 4(17 PM JAE HYUN PARK Math 124 section...

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12/14/16, 4(17 PMhw02S2.1Page 1 of 9Current Score :68 / 68Due : Monday, October 3 2016 11:59 PM PDT1.10/10 points | Previous AnswersSCalcET7 2.1.007.The table shows the position of a cyclist.t(seconds) 01234s(meters) 01.2 5.1 10.5 17.3 24.4(a) Find the average velocity for each time period.5(i) [1, 3] 4.65 4.65m/s (ii) [2, 3] 5.4 5.4m/s (iii) [3, 5] 6.95 6.95m/s (iv) [3, 4] 6.8 6.8m/s (b) Estimate the instantaneous velocity when t= 3. 6.1 6.1m/sSolution or ExplanationClick to View Solutionhw02S2.1 (Homework)JAE HYUN PARKMath 124, section D, Fall 2016Instructor: Dmitriy DrusvyatskiyWebAssignThe due date for this assignment is past.Your work can be viewed below, but no changes can be made.
12/14/16, 4(17 PMhw02S2.1Page 2 of 92.12/12 points | Previous AnswersSCalcET7 2.1.001.MI.A tank holds 5000 gallons of water, which drains from the bottom of the tank in half an hour. The values in the table show thevolume Vof water remaining in the tank (in gallons) after tminutes.t(min) 51015202530V(gal) 3440 2215 1200 505 125(a) If Pis the point (15, 1200) on the graph of V, find the slopes of the secant lines PQwhen Qis the point on the graphwith the following values. (Round your answers to one decimal place.)0
(b) Estimate the slope of the tangent line at Pby averaging the slopes of two adjacent secant lines. (Round your answerto one decimal place.)
Solution or ExplanationClick to View Solution3.11/11 points | Previous AnswersSCalcET7 2.1.AE.001.EXAMPLE 1Find an equation of the tangent line to the function at the point P(1, 4For instance, for the point Q(1.5, 20.25) we havey= 4x
).
t,
.
4
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