42
QuizMultiple Choice
Relations and Functions — Cumulative exam
Question 42 • 26/27 ALGEBRA II A
Lucia finds that . What error did Lucia make?
Answer
A
She found the difference instead of the sum.B
She combined the terms 3x2 and 7x2 incorrectly.C
She combined the terms 3x and –9x incorrectly.D
She did not combine all like terms.