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

answer:     true

step-by-step explanation:

konichiwa~! my name is zalgo and i am here to answer your anime-related question today. more than likely, kirishima would kill izuku, marry mino and kiss momo. all of this would be my opinion by the way. (and i am also a weeb lol)

i hope this you! : d

stay and stay proud! " - zalgo

(and do you think you can mark me as brainliest? i'd greatly appreciate it! arigato~! )