Answer: 1/3 (x + 6)
Explanation: given f(x) = 3x - 6.
Let y = f(x) and so y = 3x - 6.
Trade places between x and y.
x = 3y - 6
Solve for y
x + 6 = 3y
y = x + 6/3
Now the new y is the inverse and so y = f-1(x)
f-1(x) = 1/3(x + 6)
Answer: D
take 5/15 and simplify to 3/1
-21/5
Multiply 4 and 5, add 1
Answer:
attached above with detail explanation.
96 divided by 19 is 5.05263157895<span>, so it would be in between 5 and 6!</span>
