Objects in image: Calculator
Text visible in image: LINC, LOT1T, Error, STAT, PLOT, F1, TBLSET, FORMAT, F3, CALC, F4, TABLE, F5, WINDOW, ZOOM, TRACE, GRAPH
Question: what does the last line of the calculator read?
Answers: error, error, error, error, error, error, error, error, error, error