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A function doesn't have roots until you give it a numerical value.
Then, the roots are the values of the variable that give the function
that value.
For example, if you said that g(x) = 0,
then the roots would both be x = 4 .
But if you said that g(x)=16, then
the roots would be x=0 and x=8 .
Each flower is either red or yellow. Each flower is either a tulip or a rose. For these flowers number of tulips:number of roses 6 : 5.