9
QuizMultiple Choice
Translations
Question 9 • Integrated Math I Semester 2 - LHS (2016)
Point J(8, 5) was translated as follows: J(8, 5) J’(2, 9). A student wrote the algebraic rule to describe the translation as . Evaluate the student’s answer.
Answer
A
Incorrect; the student should add 8 + 2 to calculate the x-coordinate and should add 5 + 9 to calculate the y-coordinate.B
Incorrect; the student added 4 to the y-coordinate instead of subtracting 4 from the y-coordinate.C
Incorrect; the student added 6 to the x-coordinate instead of subtracting 6 from the x-coordinate.D
The student’s answer is correct.