Hey there!
<h3>"Expanded form" is basically, setting it up in a addition form to give you that result</h3>Good luck on your assignment and enjoy your day!
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2 answers:
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Answer:
1st option
Step-by-step explanation:
let y = f(x) and rearrange making x the subject
y = 2x + 1 ( subtract 1 from both sides )
y - 1 = 2x ( divide both sides by 2 )
= x
Change y back into terms of x with x being the inverse h(x)
h(x) = =
x -