Mathematics, 03.08.2020 14:01 carlosthenoob03

The temperature of a cooling cup of tea changes over time. Imagine that you sketched a graph to show this, with the vertical axis representing temperature and the horizontal axis showing time since tea was poured out. a) Would the graph go through the origin?
b) Would the graph have a positive or negative gradient?
c) Would the graph be a straight line or a curve?
d) Sketch a graph to represent this situation.

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