Answer:
Y = 0
Step-by-step explanation:
Both functions have
maximum of 
minimum of -
midline is then the average of these
(
-
) ÷ 2 = 0 ÷ 2 = 0
midline has equation y = 0 ( that is the x- axis )
9x-9y=-9
x-y=-9/9
x-y+1=0.......(1)
4x-3y=-8
4x-3y+8=0....(2)
combining equation we get
(x-y+1)(4x-3y+8)=0
x(4x-3y+8)-y(4x-3y+8)+4x-3y+8=0
4x²-3xy+8x-4xy+3y²-8y+4x-3y+8=0
<u>4x²+3y²-7xy+12x-11y+8=0</u><u> </u><u>is</u><u> </u><u>your</u><u> </u><u>equation</u><u>.</u>
For this case we must write a situation for the following inequality:

Andres needs less than $200 to go on vacation. It is known that in his work he earns $12 per hour, he must also pay a debt of $14. We want to know how many days he gets less than $200. Assuming Andres works 8 hours a day.
x: Variable that represents the number of hours Andres works

Thus, Andres must work less than 17.83 hours for his trip.
Therefore, it requires three work days.
Answer:

A is the answer hope this helps
Answer:
The mass of a longhorn cow.
Step-by-step explanation:
Kilograms will measure mass, not length, so we are left between two options. Kilograms would be used for heavier objects, so between a paper clip (which would be likely measured in grams,) and the longhorn, the cow would be what you would measure in kilograms.