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musickatia [10]
3 years ago
8

Can someone pls explain to me how Identify the domain and range of a graph!!, ​

Mathematics
1 answer:
Westkost [7]3 years ago
8 0

Answer:

Ok

Step-by-step explanation:

So, the domain is the set of all possible values that can be inputted into the function. Or where is function on the x axis is the function defined. The range is similar but on the y axis. In this case, the function you have there appears to go on to infinity (I assume that is what the arrow means) and so the range would be [-1, -infinity) and domain [1, infinity). Brackets are important here because it shows that the function is still defined at point (1,-1), therefore, I used [ bracket symbol (I again assumed that the shaded in black dot at point (1,-1) means that the function is closed at that point and that when it is not shaded in, it is open). I feel like I didn't explain very well but good luck and hopefully someone does a better job that what I did.

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The graph shows two lines, A and B. A coordinate plane is shown. Two lines are graphed. Line A has equation y equals negative 3
AVprozaik [17]

Answer:

Step-by-step explanation:

JUST HERE FOR THE POINTS

5 0
3 years ago
Help i keep getting it wrong :(
liubo4ka [24]

Answer: 65.4

V = pi r^2 h/3

V = pi (2.5^2) (10/3)

V = pi (6.25) (3.33)

V = 65.4

8 0
3 years ago
Read 2 more answers
T/0.3 = 1.7/0.9 ( the one I'm pointing at)
Vikentia [17]
I hope this helps you

3 0
3 years ago
Josiah and his children went into a grocery store and he bought $15 worth of peaches and mangos. Each peach costs $0.50 and each
Westkost [7]

<em><u>Step</u></em><em><u>•</u></em><em><u>BY</u></em><em><u>•</u></em><em><u>Step</u></em><em><u> </u></em><em><u>Explanation</u></em><em><u>~</u></em><em><u>|</u></em>

<em><u> </u></em><em><u>♡</u></em><em><u>♡</u></em><em><u>♡</u></em><em><u>♡</u></em><em><u>♡</u></em><em><u>♡</u></em><em><u>♡</u></em><em><u>♡</u></em><em><u>♡</u></em><em><u>♡</u></em><em><u>♡</u></em><em><u>♡</u></em><em><u>♡</u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em>

y=1.50

x=0.50

¹

1.50

1.59

______+

3.00

0.50

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<em>3.50</em>

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<em><u>3.50</u></em>

<em><u>HOPE</u></em><em><u> </u></em><em><u>IT</u></em><em><u> </u></em><em><u>HELPSS</u></em>

8 0
2 years ago
Use the elimination to solve this equation. <br><br> 2x+3y=55 <br> 9x+4y=105
seropon [69]
X=5 y=15 (5,15). 
This is how you do it:
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You add the two new equations together, canceling out the y values, and get the x value. Then, you go back and plug in the x value in the original equation to get the y value.

6 0
3 years ago
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