LIA JIN

Riverside Secondary School

Week 1: Arithmetic Sequence

    Question: We have an arithmetic sequence of…  -1.5, 2.75, 7, 11.25, 15.5…. Find  and give the general equation for . First, we have to see what the question gives us:   **  the first term in the sequence    ** common difference between the term   Find the (-1.5) + (50-1)4.25 (-1.5) + (49)4.25…

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