Answer:
Step-by-step explanation: I don’t really understand what this means, but I think it might. For multiplication of decimals, you would move the decimal point to the left. For division, you’d move the decimal point to the right.
The answer is D.
f(x) = 3/x
g(x) = 3x
(g * f)(-9) = 3(3/-9)
(g * f)(-9) = 3(-1/3)
(g * f)(-9) = -1
The answer is -3/4 because the slope of the line is negative and to get the answer find where the line crosses a number and count from one point to another
-2(1/4x+2) >= 5
-0.5x-4 >= 5
-0.5x >= 9
x >= -18