[رامياا]

بدي مساعده منكم الله يوفقكم
1- Find a formula for the inverse of the function.
f(x) = 6x − 1\ 2x +3
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2-Find the exact value of each expression.
sin(2sin-1(5\13

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3-Find the exact value of each expression
log3(1\9)


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