A radioactive substance decays at a rate directly proportional to the amount present. If the substance is present in the amount of 
g initially 
, find the amount present in grams at any time ![]()
src="https://sciemce.com/media/3/ppg__cognero__9.1_Differential_Equations__media__5d84b819-b3a8-4116-91be-87875b418c09.PNG" style="vertical-align: middle;" />. Formulate but do not solve the problem in terms of a differential equation with a side condition.
What will be an ideal response?
; 
Mathematics
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Sketch the line with the given slope that passes through the indicated point.Slope = - 
; line passes through the point (0, 5)
A. 
B. 
C. 
D. 
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