19
RCMultiple Choice
Unit Test — Cumulative exam
Question 19 • KY-Algebra I B
The first three steps in determining the solution set of the system of equations algebraically are shown in the table.y = −x2 +2x − 9 y = −6x + 6
Answer
A
(5, −24) and (3, −12)B
(5, 36) and (3, 24)C
(−5, −24) and (−3, 12)D
(−5, 36) and (−3, 24)