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Maths Puzzle
Numerical Ability
A bag of fertilizer covers 6000ft2. How many bags are needed to cover an area of 26,000ft2?
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I definately need help with this problem...thanks so very much
Apply the quadratic formula to find the roots of the given function, and then graph the function.
f(x) = x^2 - 4
Someone please show me how to rationalize the denominator for the following problem
1/sqrt(x)+1 >fyi... +1 is not in the sqrt only x
My options are:
A)Sqrt (x)+1 / x-1
B)Sqrt (x)-1 / x+1
C)Sqrt (x)-1 / x-1
Thanks