exam Maths Puzzle Numerical Ability

Hello, I got this question wrong on a test, so I was just wondering what I did wrong. Thanks for the help!

Find the Maximum or minimum value of y=1/3x^2+x+1 and determine for which value of x it occurs

Thanks again

Read Solution (Total 0)

exam Other Question

Find the reciprocal of (-1/5) (15). This is my last question. Reciprocal?? How do I figure that out i have no clue. part 1 regents questions are worth two points each. Shayne got 28 points on part2. what is the least number of questions he must get right on part1 to pass the regents? ( passing i