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Mathematics 19 Online
OpenStudy (wade123):

SOMEONE PLEASE HELP ME ON A CALCQUESTION??

OpenStudy (wade123):

please explain step by step so i understand :/

OpenStudy (mathstudent55):

Since the function is the rate as a function of time, if you find the area under the curve, you are finding the total cost.

OpenStudy (mathstudent55):

The problem is telling you how to find the area under the curve. First, graph the given points. Then connect the points with segments. You will have a number of trapezoids. Then find the area of each trapezoid. Add all those areas together, and you will have the area under the curve which is the total cost.

OpenStudy (wade123):

@mathstudent55 hi sorry i got disconnected!

OpenStudy (wade123):

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OpenStudy (wade123):

@mathstudent55 @SolomonZelman help!!

OpenStudy (mathstudent55):

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