what is the inverse of the function f(x) = 2x 1? h(x) = 1/2 x – 1/2 h(x) = 1/2 x 1/2 h(x) = 1/2 x – 2 h(x) = 1/2 x 2
2 answers:
Hello,
y=2x+1
x=2y+1 exchange x and y
==>2y=x-1 solve for y
==>y=(x-1)/2
==>y=x/2-1/2
Answer A
Answer:
it is A
Step-by-step explanation:
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