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13 Nov 2019
1. 13 pts] Use the Fundamental Theorem of Calculus and the Chain Rule to evaluate the derivative ì5 earctan(y) dy dr 2x 2. (4 pts] A donut factory produces donuts, and below is a graph of the rate r(t) at which donuts are produced per minute until an emergency shutdown at around 230 minutes. The numbers at the bottom of each of the different shaded strips gives the area under the curve of that part of the graph. Approximately how fast were donuts being produced at 50 minutes and 200 minutes? How many donuts were produced between 50 and 200 minutes? a) b) rto) 200 100 3. [3 pts] Use substitution to evaluate the definite integral. Leave answers in terms of values of sine or cosine. (z +1) sin(+2m)dz
1. 13 pts] Use the Fundamental Theorem of Calculus and the Chain Rule to evaluate the derivative ì5 earctan(y) dy dr 2x 2. (4 pts] A donut factory produces donuts, and below is a graph of the rate r(t) at which donuts are produced per minute until an emergency shutdown at around 230 minutes. The numbers at the bottom of each of the different shaded strips gives the area under the curve of that part of the graph. Approximately how fast were donuts being produced at 50 minutes and 200 minutes? How many donuts were produced between 50 and 200 minutes? a) b) rto) 200 100 3. [3 pts] Use substitution to evaluate the definite integral. Leave answers in terms of values of sine or cosine. (z +1) sin(+2m)dz
Trinidad TremblayLv2
8 Nov 2019