SOLUTION: 1-the square root of (x2+165)-the square root of (x2-52)=7.if x is positive find x 2-suppose that m people can do a task in d days. assuming they all work at the same rate, how ma

Question 467173: 1-the square root of (x2+165)-the square root of (x2-52)=7.if x is positive find x
2-suppose that m people can do a task in d days. assuming they all work at the same rate, how many days will it take m+r people to do the task. prove answer will be (d.m)/(m+r).
3-what is the smallest value assumed by the polynomial p(x)=4 x2 - 3 x + 8?
please help me with my last 3 for the day as i am in summer school and i don't want to fail. thank you sooooooooooooo very much.
Answer by Big Poop(157) (Show Source): You can put this solution on YOUR website!

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