What must be added to x2 - 3x to make it a perfect square?
\(\frac{9}{4}\)
\(\frac{9}{2}\)
6
9
Correct answer is A
x2 - 3x + k(perfect square) k = (-\(\frac{3}{2}\))2 ; k = \(\frac{9}{4}\)
Logical Reasoning Questions and Answers
Personality Test
Nigeria General Knowledge Questions and Answers
Typing Speed and Accuracy Test
Quantitative Reasoning Questions and Answers
Situational Judgement Questions and Answers
Numerical Reasoning Questions and Answers
Puzzles Questions and Answers
Abstract Reasoning Questions and Answers
Spatial Reasoning Questions and Answers
Data Interpretation Questions and Answers
Microsoft Office Questions and Answers
Verbal Reasoning Questions and Answers
See all →