Students will be given three univariate expressions, and asked to determine the value of the variable that would make the expressions consecutive terms of a geometric sequence. For example, find \(x\) such that \(x,\) \(x - 1,\) and \(x + 2,\) are consecutive terms of a geometric sequence.
Next, give your students these challenges:
Conclude by leading this investigation:
Arrows
by MathPickle