If the original function () = 22 − 1 is shifted to the left 3 units to make the
function (), which expression would represent ()?

A horizontal translation is expressed by transforming

If is positive, the function is translated to the left. If is negative, the function is translated to the right.

So, a 3-units left shift is given by . So you have

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%