If h(x) = 3 x^2 - 7 x - 5
find h(x - 2).
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Substituting h ( x − 2 ) = 3 ( x − 2 ) 2 − 7 ( x − 2 ) − 5 .
Comparing the coefficient of x 2 with those in the available choices, there is only one option with 3 x 2 + ⋯