What? im very confused...i honestly dont know
First make x the subject of the relation:-
f(x) = 2x - 4
2x = f(x) + 4
x = (f(x) + 4) / 2
Now replace x by the inverse f-1(x) and f(x) by x :-
f-1(x) = (x + 4) / 2
Answer:
None of the above. -4x - 32
Step-by-step explanation:
-4(X + 8)
Distribute -4
-4x + 32 (8 × 4 =32)
Answer:
Your answer is mean absolute deviation.
Step-by-step explanation:
I don't think you copied it correctly, but I'll assume that you did.
y = 4x³ - 2x² + 5('x' to the -3.7 power) - 6
"y-prime" (the first derivative) = 12x² - 4x - 18.5('x' to the -4.7 power)
