Step-by-step explanation:
Given
f(x) = 12x + 2
f^-1(x) = ?
Now
Let y = f(x)
or y = 12x + 2
Interchanging the role of x and y
x = 12y + 2
x - 2 = 12y
y = <u>x </u><u>-</u><u> </u><u>2</u>
12
Therefore f^-1(x) = <u>x </u><u>-</u><u> </u><u>2</u>
12
Hope it will help you.
That would be -0.041
-0.125/3 = -0.041666666
Answer:
-3
Step-by-step explanation:
f(x)=2x+1
f(-2)=2(-2)+1=-4+1=-3
X+6 is the answer to the question.