2017 AP Calculus BC微积分真题系列之简答题免费下载

历年AP Calculus BC微积分BC系列

真题与答案下载

翰林国际教育全网首发

力争超快速发布最全资料

助你在升学路上一帆风顺

为你的未来保驾护航

2017 AP Calculus BC Free-Response Questions Free Download

2017 AP 微积分 BC 简答题部分免费下载

此套Section II试卷共分两个部分组成

Part A计时30分钟，共2题

Part B计时1小时，共4题

每道大题含有不同数量的小题

Part A可使用绘图计算器

Part B不可使用任何计算器

完整版下载链接见文末

部分真题预览：

Section II，Part A，请使用Graphing Calculator： 1）For 0≤t ≤ 8, a particle moving in the xy-plane has position vector[x(t),y(t)] =[sin(2t), t²-t],where x(t) and y(t) are measured in meters and t is measured in seconds.

1. Find the speed of the particle at time t=2 seconds, Indicate units of measure.
2. At time t=4 seconds, is the speed of the particle increasing or decreasing? Explain your answer.
3. Find the total distance the particle travels over the time interval  0≤t ≤ 5 seconds.
4. At time t=8 seconds, the particle begins moving in a straight line. For t≥8, the particle travels with the same velocity vector that it had at time t=8 seconds. Find the position of the particle at time t=10 seconds.

Section II，Part B，不可使用任何计算器： 4） The function F satisfies f(o)=20. The first derivative of f satisfies the inequality 0≤f'(x)≤7 for all x in the closed interval [0,6]. Selected values of f' are shown in the table above. The function f has a continuous second derivative for all real numbers.

1. Use a midpoint Riemann sum with three subintervals of equal length indicated by the data in the table to approximate the value of f(6).
2. Determine whether the actual value of f(6) could be 70. Explain your reasoning.
3. Evaluate
4. Find