Latest book Aptitude Question SOLUTION: Without drawing a graph how can I determine (a) how many x-intercepts the parabola has (b) whether its vertex is above, below or on the x- axis? y = -x^2 + 2x-1

• Placement Papers
• /
• book
• /
• Numerical Ability

book Question Papers:

(#M40148107) BOOK Numerical Ability question Keep an EYE

Without drawing a graph how can I determine (a) how many x-intercepts the parabola has (b) whether its vertex is above, below or on the x- axis?


y = -x^2 + 2x-1

Asked In book (9 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution