- #1
suej173
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Need to create a function in Precalc...
Let a be the # corresponding to the first letter of your name in the alphabet. Let b be the # corresponding to the first letter of your last name. Come up with a function f such that f(a)=b and f(b)=a (you need to write the answer as y=f(x)).
My #'s would be f(19)=10 and f(10)=19
I would just like some help starting off...I feel a bit lost. Thanks for your time!
Homework Statement
Let a be the # corresponding to the first letter of your name in the alphabet. Let b be the # corresponding to the first letter of your last name. Come up with a function f such that f(a)=b and f(b)=a (you need to write the answer as y=f(x)).
Homework Equations
My #'s would be f(19)=10 and f(10)=19
The Attempt at a Solution
I would just like some help starting off...I feel a bit lost. Thanks for your time!