Paula bought a ski jacket on sale for $5 less than half its original price. She paid $87 for the jacket. What was the original p
2 answers:
You might be interested in
check the transformation template below, hmmm so to get the graph of "y" move to the right by 1 unit, we can simply make C = -1.
now, the x-intercept is simply where the graph touches the x-axis, and when that happens y = 0, so
Answer:
The choices were typed wrong, but we can find the inverse of each option.
For function the inverse is the same function
, because an inverse of a function is where their composition gives the independent variable as unique result.
If we do that with each function, we have:
; where
and
, we have
So they are inverse.
For its inverse would be
, because
For , its inverse is
, because
For , its inverse is
, because
There you have all inverses. Basically, if their composition results in , that means they are inverse.