Answer:
(x) =
Step-by-step explanation:
let y = f(x) and rearrange making x the subject, that is
y = 2x + 1 ( subtract 1 from both sides )
y - 1 = 2 ( divide both sides by 2 )
= x
Change y back into terms of x and let x = (x), thus
(x ) =
I. Collect data from several fast food chains on the number of fat calories and grams of saturated fat in menu items. Record at
1 answer:
You might be interested in
