A student is taking a biochemistry major at a local university with the intent on getting into medical school.  This university uses a 4.0 GPA scale, meaning the highest possible GPA is 4.0.  The average GPA for applicants accepted into the medical program is 3.77. This student has already completed 3 years of their program, with each year consisting of 10 credits for a total weight of 30 credits.  Their GPA over these 30 credits is 3.74.  If they take a fourth year with an additional 10 credits, what GPA must they obtain in their courses for the fourth year (only the fourth year) in order to bring their total GPA for all 40 credits up to 3.77

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Q: = 24 3G + + 5G = 18 + = 16 FIBRE + + 3G = 15 FIBRE + 5G+ = 22 = ? HO

A:

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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.