Question

Despite the advent of smartphones, calculus students today still use graphic calculators, usually in the TI-8x line. What does "TI" stand for?

1) Texas Instruments
2) Technical Instruments
3) Time Interval
4) Transistor Interface

Answer 1

"TI" in TI-8x line of graphic calculators stands for Texas Instruments.

Step-by-step explanation:

The acronym "TI" in TI-8x line of graphic calculators stands for Texas Instruments. Texas Instruments is a multinational technology company that designs and manufactures a wide range of electronics, including calculators. They are known for their popular line of graphing calculators used by students in various math and science courses.