Answer:
Small (11.5) is 37 cents per ounce.
Large (27.8) is 36 cents per ounce.
27.8 ounces is the better buy.
this means
from x<-2 only graph y=3 but not -2
from -2<=x<2 only graph -x/2+2 but not 2
from x>=2 only graph 2x-3 including 2
the closest graph is the first but its has a mistake, on the middle graph the circle should not be shaded in
the little check with the dash on top
Answer:
x = 15
Step-by-step explanation:
x multiplied by 0.4 = 6
so you divide 0.4 by each side
x = 6/0.4
and plug that into the calculator.
Remember: √-1=i
√-16=(√16)(√-1)=(i)(√16)=i(4)=4i
1-4i