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stira [4]
4 years ago
13

Help me find domain? Please

Mathematics
1 answer:
dedylja [7]4 years ago
4 0

This graph is that of a parabola, which in turn represents a quadratic (2nd order) equation, also a polynomial.  The domain of any and all polynomial(s) is "the set of all real numbers," or (-infinity, infinity).


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Answers for questions 11. And 12.
Sloan [31]

Answer:

11. odd, 12. slope = 2 and the line rises.

Step-by-step explanation:

11. To determine if the function is odd, even, neither, you have to plug in -x in the function and simplify.If you end up with the exact same function that you started with (that is, if f (–x) = f (x), so all of the signs are the same), then the function is even. If you end up with the exact opposite of what you started with (that is, if f (–x) = –f (x), so all of the signs are switched), then the function is odd. In all other cases, the function is "neither even nor odd".

12. y2 - y1 / x2 - x1

1-9/-2-2 = 2

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3 years ago
Last Saturday, Paulina went to the park to run. She ran 7 miles total while she was at the park. During her run, she looked at h
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84 minutes or 1 hour 34 minutes
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3 years ago
Alexandra is following a recipe that requires 3/4 a cup of water she needs to make 10 servings how many cups of water does Alexa
Licemer1 [7]

Answer:

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Step-by-step explanation:

Given:

1 serving needed water = 3/4 cup

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Computation:

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Amount of water needed for 10 serving = 7.5 cup

6 0
3 years ago
Use the elimination method to sole the system of equations. choose the correct ordered pair.
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(X,Y) = (4,0)


That’s what I got.
8 0
3 years ago
Read 2 more answers
The ratio of men to women working for a company is 4 to 5 . If there are 125 women working for the company, what is the total nu
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Answer:

225

Step-by-step explanation:

125/5=25

25x4=100 men

100men:125women = 4:5

100+125=225 total

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2 years ago
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