Mathematics, 08.10.2019 10:00, bryce860

Me !

which function has an inverse that is a function?

b(x) = x^2 +3
d(x)= -9
m(x)= -7x
p(x)= ixi

which function has an inverse that is also a function?

-4,3 -2,7 -1,0 4,-3 11, -7

-4,6 -2,2 -1,6 4,2 11,2

-4,5 -2,9 -1,8 4,8 11,4

-4,4 -2,-1 -1,0 4,1 11,1

Answers: 3

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Do you know the correct answer?

Me !

which function has an inverse that is a function?

b(x) = x^2 +3
...