Find the total capacity of 25 containers of cranberry juice is each bottle holds 5/4 one pant 60Z
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Answer: all real numbers greater than or equal to -3</h3>
Explanation:
The left-most point is at (-3,-2). The x coordinate is all we're concerned with here. The x coordinate for this point is x = -3. This is the smallest x value possible as an input. We cannot have x = -4 as that is nowhere on the blue curve.
So the domain is the set of real numbers x such that x is -4 or larger
In set builder notation, that would look like ![\{x|x\in\mathbb{R}, \ x \ge -3\}](https://tex.z-dn.net/?f=%5C%7Bx%7Cx%5Cin%5Cmathbb%7BR%7D%2C%20%5C%20x%20%5Cge%20-3%5C%7D)
In interval notation, we would say
to indicate to the reader "have an interval from -3 to positive infinity; include the endpoint -3"
Y = 10 degrees
work:
6y + 3 + 4y - 13 = 90
6y + 4y = 90 + 13 - 3
10y = 100
y = 10