Khi hệ số co dãn của cầu theo thu nhập âm thì hàng hóa đó là:A. Hàng hóa thứ cấpB. Hàng hóa thiết yếuC. Hàng hóa cao cấpD. Hàng hóa độc lập

they go with it happens or they mite give a chance?

step-by-step explanation:

answer: im gonna go with milli

step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

you meant circumference well the answer is:

17.27876 miles

area is 23.7583

the radius is 2.75 miles

hope this hmu if needed.