Z=1/4 that is the answer to this problem hope it helped
Answer:
-1 x - 2
f (x) = -----------
3
Step-by-step explanation:
Then we have y = 3x + 2.
Next, interchange x and y, obtaining x = 3y + 2
Next, solve this result for y: 3y = x - 2; then divide both sides by 3:
y = (x-2)/3
Last, replace "y" with the inverse function label:
-1 x - 2
f (x) = -----------
3
Answer:
5.76
Step-by-step explanation:
If you subtract 7.26 by 1.5 by puting the 1.5 under the 7.26 you would get that and put y=5.76.
