Question 467495
x^2 - 7x + 10 < 0 
solve the following inequality and write the solution in interval notation
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f(x)=x^2-7x+10< 0
f(x)=(x-5)(x-2)<0
when x>5, f(x)>0
when x<2, f(x)>0
when x is between 2 and 5, f(x)<0
solution: (2,5)