Y = -1/2x + 4
X + 2y = -8
Replace y in the second equation with the first one:
X + 2(-1/2x +4)=-8
Simplify:
X -X +8 = -8
Simplify:
8 = -8
Subtract 8 from both sides:
0 = -16
This is a false statement, so there are no solutions.
Answer:
Step-by-step explanation:
y=3(x-3)(x-4)
=3(x²-4x-3x+12)
or y=3(x²-7x+12)
or y=3x²-21x+36
Answer:
C, Yes; for any given number of hours,there is only one possible cost.
Step-by-step explanation:
Simple Function question, if there’s an X with the same number, it’s not a function. It wasn’t D since it’s justifying the range being the same number
Because there are 24 hours in a day, we're going to use that.
y = 13(24x)
However, this is interpreting that Joy works 24 hours a day, every day, which is impossible.
Without knowing the daily hours, this will not be accurate.
However, this is how much Joy would make if they worked 24 hours a day.