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Home > A2C > Chapter 4 > Lesson 4.2.3 > Problem 4-111

4-111.

Is −578 a term in the sequence defined by t(n) = −5n + 7? Justify your answer. Homework Help ✎

Substitute −578 for t(n).

−5n + 7 = −578

Isolate the variable to solve for 'n'. Is −578 a term?